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Document and Entity Information
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3 Months Ended |
|---|---|
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Mar. 31, 2014
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| Document Information [Line Items] | |
| Document Type | S-1 |
| Amendment Flag | false |
| Document Period End Date | Mar. 31, 2014 |
| Trading Symbol | BNFT |
| Entity Registrant Name | Benefitfocus,Inc. |
| Entity Central Index Key | 0001576169 |
| Entity Filer Category | Non-accelerated Filer |
| X | ||||||||||
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- Definition
If the value is true, then the document is an amendment to previously-filed/accepted document. No definition available.
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- Details
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| X | ||||||||||
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- Definition
The end date of the period reflected on the cover page if a periodic report. For all other reports and registration statements containing historical data, it is the date up through which that historical data is presented. If there is no historical data in the report, use the filing date. The format of the date is CCYY-MM-DD. No definition available.
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| X | ||||||||||
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- Definition
The type of document being provided (such as 10-K, 10-Q, 485BPOS, etc). The document type is limited to the same value as the supporting SEC submission type, or the word "Other". No definition available.
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| X | ||||||||||
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- Definition
A unique 10-digit SEC-issued value to identify entities that have filed disclosures with the SEC. It is commonly abbreviated as CIK. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
Indicate whether the registrant is one of the following: (1) Large Accelerated Filer, (2) Accelerated Filer, (3) Non-accelerated Filer, (4) Smaller Reporting Company (Non-accelerated) or (5) Smaller Reporting Accelerated Filer. Definitions of these categories are stated in Rule 12b-2 of the Exchange Act. This information should be based on the registrant's current or most recent filing containing the related disclosure. No definition available.
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| X | ||||||||||
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- Definition
The exact name of the entity filing the report as specified in its charter, which is required by forms filed with the SEC. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
Trading symbol of an instrument as listed on an exchange. No definition available.
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Consolidated Balance Sheets (USD $)
In Thousands, unless otherwise specified |
Mar. 31, 2014
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Dec. 31, 2013
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Dec. 31, 2012
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|||
|---|---|---|---|---|---|---|
| Current assets: | ||||||
| Cash and cash equivalents | $ 48,824 | $ 65,645 | $ 19,703 | |||
| Marketable securities | 26,130 | 13,168 | ||||
| Accounts receivable, net | 18,291 | 23,668 | 13,372 | |||
| Prepaid expenses and other current assets | 4,784 | 4,322 | 1,482 | |||
| Total current assets | 98,029 | 106,803 | 34,557 | |||
| Property and equipment, net | 28,812 | 27,444 | 20,456 | |||
| Intangible assets, net | 1,180 | 1,256 | 1,579 | |||
| Goodwill | 1,634 | 1,634 | 1,634 | |||
| Other non-current assets | 2,387 | 2,474 | ||||
| Total assets | 132,042 | 139,611 | 58,226 | |||
| Current liabilities: | ||||||
| Accounts payable | 4,348 | 4,354 | 1,726 | |||
| Accrued expenses | 3,023 | 3,911 | 2,453 | |||
| Accrued compensation and benefits | 16,404 | 14,183 | 9,661 | |||
| Deferred revenue, current portion | 14,090 | 15,158 | 11,165 | |||
| Financing and capital lease obligations, current portion | 3,324 | 4,288 | 1,228 | |||
| Notes payable, current portion | 2,420 | |||||
| Contingent consideration related to acquisition, current portion | 328 | [1] | ||||
| Total current liabilities | 41,189 | 41,894 | 28,981 | |||
| Deferred revenue, net of current portion | 68,183 | 65,063 | 46,355 | |||
| Revolving line of credit | 5,757 | 5,757 | ||||
| Financing and capital lease obligations, net of current portion | 15,126 | 14,263 | 9,589 | |||
| Notes payable, net of current portion | 3,561 | |||||
| Other non-current liabilities | 1,528 | 1,202 | 871 | |||
| Total liabilities | 131,783 | 128,179 | 89,357 | |||
| Commitments and contingencies | ||||||
| Redeemable convertible preferred stock: | ||||||
| Redeemable convertible preferred stock | 135,478 | |||||
| Stockholders' equity (deficit): | ||||||
| Preferred stock | ||||||
| Common stock value | 25 | 24 | ||||
| Additional paid-in capital | 215,715 | 214,487 | ||||
| Accumulated deficit | (215,481) | (203,079) | (172,718) | |||
| Total stockholders' equity | 259 | 11,432 | (166,609) | |||
| Total liabilities, redeemable convertible preferred stock and stockholders' equity (deficit) | 132,042 | 139,611 | 58,226 | |||
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Series A Redeemable Convertible Preferred Stock
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||||||
| Redeemable convertible preferred stock: | ||||||
| Redeemable convertible preferred stock | 105,505 | |||||
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Series B Redeemable Convertible Preferred Stock
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||||||
| Redeemable convertible preferred stock: | ||||||
| Redeemable convertible preferred stock | 29,973 | |||||
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Common Stock, No Par Value
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||||||
| Stockholders' equity (deficit): | ||||||
| Common stock value | $ 6,109 | |||||
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| X | ||||||||||
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- Definition
Contractual Obligations, Current No definition available.
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| X | ||||||||||
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- Definition
Carrying value as of the balance sheet date of liabilities incurred (and for which invoices have typically been received) and payable to vendors for goods and services received that are used in an entity's business. Used to reflect the current portion of the liabilities (due within one year or within the normal operating cycle if longer). Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
Amount due from customers or clients, within one year of the balance sheet date (or the normal operating cycle, whichever is longer), for goods or services (including trade receivables) that have been delivered or sold in the normal course of business, reduced to the estimated net realizable fair value by an allowance established by the entity of the amount it deems uncertain of collection. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
Carrying value as of the balance sheet date of obligations, excluding pension and other postretirement benefits, incurred through that date and payable for perquisites provided to employees pertaining to services received from them. Used to reflect the current portion of the liabilities (due within one year or within the normal operating cycle if longer). Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
Carrying value as of the balance sheet date of obligations incurred and payable, pertaining to costs that are statutory in nature, are incurred on contractual obligations, or accumulate over time and for which invoices have not yet been received or will not be rendered. Examples include taxes, interest, rent and utilities. Used to reflect the current portion of the liabilities (due within one year or within the normal operating cycle if longer). Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
Excess of issue price over par or stated value of the entity's capital stock and amounts received from other transactions involving the entity's stock or stockholders. Includes adjustments to additional paid in capital. Some examples of such adjustments include recording the issuance of debt with a beneficial conversion feature and certain tax consequences of equity instruments awarded to employees. Use this element for the aggregate amount of additional paid-in capital associated with common and preferred stock. For additional paid-in capital associated with only common stock, use the element additional paid in capital, common stock. For additional paid-in capital associated with only preferred stock, use the element additional paid in capital, preferred stock. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
Sum of the carrying amounts as of the balance sheet date of all assets that are recognized. Assets are probable future economic benefits obtained or controlled by an entity as a result of past transactions or events. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
Sum of the carrying amounts as of the balance sheet date of all assets that are expected to be realized in cash, sold, or consumed within one year (or the normal operating cycle, if longer). Assets are probable future economic benefits obtained or controlled by an entity as a result of past transactions or events. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Details
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| X | ||||||||||
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- Definition
Amount of liability recognized arising from contingent consideration in a business combination. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
Amount equal to the present value (the principal) at the beginning of the lease term of minimum lease payments during the lease term (excluding that portion of the payments representing executory costs such as insurance, maintenance, and taxes to be paid by the lessor, together with any profit thereon) net of payments or other amounts applied to the principal, through the balance sheet date and due to be paid more than one year (or one operating cycle, if longer) after the balance sheet date. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
Amount of currency on hand as well as demand deposits with banks or financial institutions. Includes other kinds of accounts that have the general characteristics of demand deposits. Also includes short-term, highly liquid investments that are both readily convertible to known amounts of cash and so near their maturity that they present insignificant risk of changes in value because of changes in interest rates. Excludes cash and cash equivalents within disposal group and discontinued operation. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
Represents the caption on the face of the balance sheet to indicate that the entity has entered into (1) purchase or supply arrangements that will require expending a portion of its resources to meet the terms thereof, and (2) is exposed to potential losses or, less frequently, gains, arising from (a) possible claims against a company's resources due to future performance under contract terms, and (b) possible losses or likely gains from uncertainties that will ultimately be resolved when one or more future events that are deemed likely to occur do occur or fail to occur. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
Aggregate par or stated value of issued nonredeemable common stock (or common stock redeemable solely at the option of the issuer). This item includes treasury stock repurchased by the entity. Note: elements for number of nonredeemable common shares, par value and other disclosure concepts are in another section within stockholders' equity. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
The carrying amount of consideration received or receivable as of the balance sheet date on potential earnings that were not recognized as revenue in conformity with GAAP, and which are expected to be recognized as such within one year or the normal operating cycle, if longer, including sales, license fees, and royalties, but excluding interest income. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
The noncurrent portion of deferred revenue amount as of balance sheet date. Deferred revenue is a liability related to a revenue producing activity for which revenue has not yet been recognized, and is not expected to be recognized in the next twelve months. Generally, an entity records deferred revenue when it receives consideration from a customer before achieving certain criteria that must be met for revenue to be recognized in conformity with GAAP. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
Amount after accumulated impairment loss of an asset representing future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
Sum of the carrying amounts of all intangible assets, excluding goodwill, as of the balance sheet date, net of accumulated amortization and impairment charges. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
Sum of the carrying amounts as of the balance sheet date of all liabilities that are recognized. Liabilities are probable future sacrifices of economic benefits arising from present obligations of an entity to transfer assets or provide services to other entities in the future. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
Amount of liabilities and equity items, including the portion of equity attributable to noncontrolling interests, if any. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
Total obligations incurred as part of normal operations that are expected to be paid during the following twelve months or within one business cycle, if longer. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Details
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| X | ||||||||||
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- Definition
The carrying value as of the balance sheet date of the noncurrent portion of long-term obligations drawn from a line of credit, which is a bank's commitment to make loans up to a specific amount. Examples of items that might be included in the application of this element may consist of letters of credit, standby letters of credit, and revolving credit arrangements, under which borrowings can be made up to a maximum amount as of any point in time conditional on satisfaction of specified terms before, as of and after the date of drawdowns on the line. Includes short-term obligations that would normally be classified as current liabilities but for which (a) postbalance sheet date issuance of a long term obligation to refinance the short term obligation on a long term basis, or (b) the enterprise has entered into a financing agreement that clearly permits the enterprise to refinance the short-term obligation on a long term basis and the following conditions are met (1) the agreement does not expire within 1 year and is not cancelable by the lender except for violation of an objectively determinable provision, (2) no violation exists at the BS date, and (3) the lender has entered into the financing agreement is expected to be financially capable of honoring the agreement. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
Carrying value as of the balance sheet date of notes payable (with maturities initially due after one year or beyond the operating cycle if longer), excluding current portion. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
Amount of investments in debt and equity securities, including, but not limited to, held-to-maturity, trading and available-for-sale expected to be converted to cash, sold or exchanged within one year or the normal operating cycle, if longer. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
Sum of the carrying values as of the balance sheet date of the portions of long-term notes payable due within one year or the operating cycle if longer. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
Aggregate carrying amount, as of the balance sheet date, of noncurrent assets not separately disclosed in the balance sheet. Noncurrent assets are expected to be realized or consumed after one year (or the normal operating cycle, if longer). Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
Aggregate carrying amount, as of the balance sheet date, of noncurrent obligations not separately disclosed in the balance sheet. Noncurrent liabilities are expected to be paid after one year (or the normal operating cycle, if longer). Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
Aggregate par or stated value of issued nonredeemable preferred stock (or preferred stock redeemable solely at the option of the issuer). This item includes treasury stock repurchased by the entity. Note: elements for number of nonredeemable preferred shares, par value and other disclosure concepts are in another section within stockholders' equity. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
Amount of asset related to consideration paid in advance for costs that provide economic benefits in future periods, and amount of other assets that are expected to be realized or consumed within one year or the normal operating cycle, if longer. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
Amount after accumulated depreciation, depletion and amortization of physical assets used in the normal conduct of business to produce goods and services and not intended for resale. Examples include, but are not limited to, land, buildings, machinery and equipment, office equipment, and furniture and fixtures. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
The cumulative amount of the reporting entity's undistributed earnings or deficit. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
Total of all stockholders' equity (deficit) items, net of receivables from officers, directors, owners, and affiliates of the entity which are attributable to the parent. The amount of the economic entity's stockholders' equity attributable to the parent excludes the amount of stockholders' equity which is allocable to that ownership interest in subsidiary equity which is not attributable to the parent (noncontrolling interest, minority interest). This excludes temporary equity and is sometimes called permanent equity. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Details
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| X | ||||||||||
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- Details
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| X | ||||||||||
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- Definition
Carrying amount, attributable to parent, of an entity's issued and outstanding stock which is not included within permanent equity. Temporary equity is a security with redemption features that are outside the control of the issuer, is not classified as an asset or liability in conformity with GAAP, and is not mandatorily redeemable. Includes any type of security that is redeemable at a fixed or determinable price or on a fixed or determinable date or dates, is redeemable at the option of the holder, or has conditions for redemption which are not solely within the control of the issuer. Includes stock with a put option held by an ESOP and stock redeemable by a holder only in the event of a change in control of the issuer. No definition available.
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| X | ||||||||||
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- Definition
Face amount per share of no-par value common stock. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
Face amount or stated value per share of common stock. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
The maximum number of common shares permitted to be issued by an entity's charter and bylaws. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
Total number of common shares of an entity that have been sold or granted to shareholders (includes common shares that were issued, repurchased and remain in the treasury). These shares represent capital invested by the firm's shareholders and owners, and may be all or only a portion of the number of shares authorized. Shares issued include shares outstanding and shares held in the treasury. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
Number of shares of common stock outstanding. Common stock represent the ownership interest in a corporation. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
Face amount or stated value per share of preferred stock nonredeemable or redeemable solely at the option of the issuer. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
The maximum number of nonredeemable preferred shares (or preferred stock redeemable solely at the option of the issuer) permitted to be issued by an entity's charter and bylaws. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
Total number of nonredeemable preferred shares (or preferred stock redeemable solely at the option of the issuer) issued to shareholders (includes related preferred shares that were issued, repurchased, and remain in the treasury). May be all or portion of the number of preferred shares authorized. Excludes preferred shares that are classified as debt. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
Aggregate share number for all nonredeemable preferred stock (or preferred stock redeemable solely at the option of the issuer) held by stockholders. Does not include preferred shares that have been repurchased. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
Per share amount of par value or stated value of stock classified as temporary equity. Temporary equity is a security with redemption features that are outside the control of the issuer, is not classified as an asset or liability in conformity with GAAP, and is not mandatorily redeemable. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
The maximum number of securities classified as temporary equity that are permitted to be issued by an entity's charter and bylaws. Temporary equity is a security with redemption features that are outside the control of the issuer, is not classified as an asset or liability in conformity with GAAP, and is not mandatorily redeemable. Includes any type of security that is redeemable at a fixed or determinable price or on a fixed or determinable date or dates, is redeemable at the option of the holder, or has conditions for redemption which are not solely within the control of the issuer. If convertible, the issuer does not control the actions or events necessary to issue the maximum number of shares that could be required to be delivered under the conversion option if the holder exercises the option to convert the stock to another class of equity. If the security is a warrant or a rights issue, the warrant or rights issue is considered to be temporary equity if the issuer cannot demonstrate that it would be able to deliver upon the exercise of the option by the holder in all cases. Includes stock with put option held by ESOP and stock redeemable by holder only in the event of a change in control of the issuer. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
The number of securities classified as temporary equity that have been sold (or granted) to the entity's shareholders. Securities issued include securities outstanding and securities held in treasury. Temporary equity is a security with redemption features that are outside the control of the issuer, is not classified as an asset or liability in conformity with GAAP, and is not mandatorily redeemable. Includes any type of security that is redeemable at a fixed or determinable price or on a fixed or determinable date or dates, is redeemable at the option of the holder, or has conditions for redemption which are not solely within the control of the issuer. If convertible, the issuer does not control the actions or events necessary to issue the maximum number of shares that could be required to be delivered under the conversion option if the holder exercises the option to convert the stock to another class of equity. If the security is a warrant or a rights issue, the warrant or rights issue is considered to be temporary equity if the issuer cannot demonstrate that it would be able to deliver upon the exercise of the option by the holder in all cases. Includes stock with put option held by ESOP and stock redeemable by holder only in the event of a change in control of the issuer. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
The number of securities classified as temporary equity that have been issued and are held by the entity's shareholders. Securities outstanding equals securities issued minus securities held in treasury. Temporary equity is a security with redemption features that are outside the control of the issuer, is not classified as an asset or liability in conformity with GAAP, and is not mandatorily redeemable. Includes any type of security that is redeemable at a fixed or determinable price or on a fixed or determinable date or dates, is redeemable at the option of the holder, or has conditions for redemption which are not solely within the control of the issuer. If convertible, the issuer does not control the actions or events necessary to issue the maximum number of shares that could be required to be delivered under the conversion option if the holder exercises the option to convert the stock to another class of equity. If the security is a warrant or a rights issue, the warrant or rights issue is considered to be temporary equity if the issuer cannot demonstrate that it would be able to deliver upon the exercise of the option by the holder in all cases. Includes stock with put option held by ESOP and stock redeemable by holder only in the event of a change in control of the issuer. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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|
Consolidated Statements of Operations and Comprehensive Loss (USD $)
In Thousands, except Share data, unless otherwise specified |
3 Months Ended | 12 Months Ended | |||
|---|---|---|---|---|---|
|
Mar. 31, 2014
|
Mar. 31, 2013
|
Dec. 31, 2013
|
Dec. 31, 2012
|
Dec. 31, 2011
|
|
| Revenue | $ 30,696 | $ 23,847 | $ 104,752 | $ 81,739 | $ 68,783 |
| Cost of revenue | 19,226 | 12,445 | 62,411 | 44,400 | 42,133 |
| Gross profit | 11,470 | 11,402 | 42,341 | 37,339 | 26,650 |
| Operating expenses: | |||||
| Sales and marketing | 10,987 | 9,138 | 36,072 | 27,905 | 22,553 |
| Research and development | 8,778 | 4,539 | 23,532 | 14,621 | 9,120 |
| General and administrative | 3,529 | 2,819 | 10,974 | 7,494 | 5,821 |
| Impairment of goodwill | 1,670 | ||||
| Change in fair value of contingent consideration | (30) | (43) | 121 | 503 | |
| Total operating expenses | 23,294 | 16,466 | 70,535 | 50,141 | 39,667 |
| Loss from operations | (11,824) | (5,064) | (28,194) | (12,802) | (13,017) |
| Other income (expense): | |||||
| Interest income | 26 | 13 | 46 | 53 | 151 |
| Interest expense | (588) | (520) | (2,149) | (1,976) | (1,974) |
| Other expense | (2) | (24) | (95) | (64) | (189) |
| Total other expense, net | (564) | (531) | (2,198) | (1,987) | (2,012) |
| Loss before income taxes | (12,388) | (5,595) | (30,392) | (14,789) | (15,029) |
| Income tax (benefit) expense | 14 | 20 | (31) | 84 | 35 |
| Net loss | (12,402) | (5,615) | (30,361) | (14,873) | (15,064) |
| Comprehensive loss | $ (12,402) | $ (5,615) | $ (30,361) | $ (14,873) | $ (15,064) |
| Net loss per common share: | |||||
| Basic and diluted | $ (0.51) | $ (1.17) | $ (2.99) | $ (3.09) | $ (3.09) |
| Weighted-average common shares outstanding: | |||||
| Basic and diluted | 24,541,359 | 4,798,043 | 10,144,243 | 4,812,632 | 4,875,157 |
| X | ||||||||||
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- Definition
Change In Fair Value Of Contingent Consideration No definition available.
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| X | ||||||||||
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- Definition
Amount after tax of increase (decrease) in equity from transactions and other events and circumstances from net income and other comprehensive income, attributable to parent entity. Excludes changes in equity resulting from investments by owners and distributions to owners. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
The aggregate cost of goods produced and sold and services rendered during the reporting period. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
The amount of net income or loss for the period per each share in instances when basic and diluted earnings per share are the same amount and reported as a single line item on the face of the financial statements. Basic earnings per share is the amount of net income or loss for the period per each share of common stock or unit outstanding during the reporting period. Diluted earnings per share includes the amount of net income or loss for the period available to each share of common stock or common unit outstanding during the reporting period and to each share or unit that would have been outstanding assuming the issuance of common shares or units for all dilutive potential common shares or units outstanding during the reporting period. No definition available.
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| X | ||||||||||
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- Details
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| X | ||||||||||
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- Details
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| X | ||||||||||
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- Definition
The aggregate total of expenses of managing and administering the affairs of an entity, including affiliates of the reporting entity, which are not directly or indirectly associated with the manufacture, sale or creation of a product or product line. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
Amount of loss from the write-down of an asset representing the future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
Aggregate revenue less cost of goods and services sold or operating expenses directly attributable to the revenue generation activity. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
|
- Definition
Sum of operating profit and nonoperating income or expense before Income or Loss from equity method investments, income taxes, extraordinary items, and noncontrolling interest. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
|
- Definition
Amount of current income tax expense (benefit) and deferred income tax expense (benefit) pertaining to continuing operations. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
Amount of the cost of borrowed funds accounted for as interest expense. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
Amount before accretion (amortization) of purchase discount (premium) of interest income on nonoperating securities. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
The portion of profit or loss for the period, net of income taxes, which is attributable to the parent. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
The aggregate amount of income or expense from ancillary business-related activities (that is to say, excluding major activities considered part of the normal operations of the business). Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Details
|
| X | ||||||||||
|
- Definition
Generally recurring costs associated with normal operations except for the portion of these expenses which can be clearly related to production and included in cost of sales or services. Includes selling, general and administrative expense. No definition available.
|
| X | ||||||||||
|
- Details
|
| X | ||||||||||
|
- Definition
The net result for the period of deducting operating expenses from operating revenues. No definition available.
|
| X | ||||||||||
|
- Definition
The net amount of other income and expense amounts, the components of which are not separately disclosed on the income statement, resulting from ancillary business-related activities (that is, excluding major activities considered part of the normal operations of the business) also known as other nonoperating income (expense) recognized for the period. Such amounts may include: (a) dividends, (b) interest on securities, (c) net gains or losses on securities, (d) unusual costs, (e) gains or losses on foreign exchange transactions, and (f) miscellaneous other income and expense items. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
|
- Definition
The aggregate costs incurred (1) in a planned search or critical investigation aimed at discovery of new knowledge with the hope that such knowledge will be useful in developing a new product or service, a new process or technique, or in bringing about a significant improvement to an existing product or process; or (2) to translate research findings or other knowledge into a plan or design for a new product or process or for a significant improvement to an existing product or process whether intended for sale or the entity's use, during the reporting period charged to research and development projects, including the costs of developing computer software up to the point in time of achieving technological feasibility, and costs allocated in accounting for a business combination to in-process projects deemed to have no alternative future use. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
Amount of revenue recognized from goods sold, services rendered, insurance premiums, or other activities that constitute an earning process. Includes, but is not limited to, investment and interest income before deduction of interest expense when recognized as a component of revenue, and sales and trading gain (loss). Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
The aggregate total amount of expenses directly related to the marketing or selling of products or services. No definition available.
|
| X | ||||||||||
|
- Definition
Average number of shares or units issued and outstanding that are used in calculating basic and diluted earnings per share (EPS). No definition available.
|
| X | ||||||||||
|
- Definition
Adjustments to Additional Paid in Capital, Other, Shares No definition available.
|
| X | ||||||||||
|
- Definition
Number of shares issued during the period as a result of the exercise of warrants. No definition available.
|
| X | ||||||||||
|
- Definition
Value stock issued during the period as a result of the exercise of warrants. No definition available.
|
| X | ||||||||||
|
- Definition
Amount of other increase (decrease) in additional paid in capital (APIC). No definition available.
|
| X | ||||||||||
|
- Definition
This element represents the amount of recognized equity-based compensation during the period, that is, the amount recognized as expense in the income statement (or as asset if compensation is capitalized). Alternate captions include the words "stock-based compensation". Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
The portion of profit or loss for the period, net of income taxes, which is attributable to the parent. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
Number of shares issued which are neither cancelled nor held in the treasury. No definition available.
|
| X | ||||||||||
|
- Definition
Total of all stockholders' equity (deficit) items, net of receivables from officers, directors, owners, and affiliates of the entity which are attributable to the parent. The amount of the economic entity's stockholders' equity attributable to the parent excludes the amount of stockholders' equity which is allocable to that ownership interest in subsidiary equity which is not attributable to the parent (noncontrolling interest, minority interest). This excludes temporary equity and is sometimes called permanent equity. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
Number of shares issued during the period as a result of the conversion of convertible securities. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
Number of new stock issued during the period. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
Number of shares of stock issued during the period that is attributable to transactions involving issuance of stock not separately disclosed. No definition available.
|
| X | ||||||||||
|
- Definition
Number of share options (or share units) exercised during the current period. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
The gross value of stock issued during the period upon the conversion of convertible securities. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
Equity impact of the value of new stock issued during the period. Includes shares issued in an initial public offering or a secondary public offering. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
Value of shares of stock issued during the period that is attributable to transactions involving issuance of stock not separately disclosed. No definition available.
|
| X | ||||||||||
|
- Definition
Value of stock issued as a result of the exercise of stock options. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
Number of shares that have been repurchased during the period and have not been retired and are not held in treasury. Some state laws may govern the circumstances under which an entity may acquire its own stock and prescribe the accounting treatment therefore. This element is used when state law does not recognize treasury stock. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
Equity impact of the value of stock that has been repurchased during the period and has not been retired and is not held in treasury. Some state laws may mandate the circumstances under which an entity may acquire its own stock and prescribe the accounting treatment therefore. This element is used when state law does not recognize treasury stock. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
Value of accretion of temporary equity to its redemption value during the period. No definition available.
|
| X | ||||||||||
|
- Definition
Payment of Contingent Consideration liability that represents the acquisition date fair value. No definition available.
|
| X | ||||||||||
|
- Definition
The cash outflow associated with the portion of contingent consideration liabilities acquired in a business combination that was recognized in operations. No definition available.
|
| X | ||||||||||
|
- Details
|
| X | ||||||||||
|
- Definition
Amount of (increase) decrease in the value of a contingent consideration liability, including, but not limited to, differences arising upon settlement. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
Amount of currency on hand as well as demand deposits with banks or financial institutions. Includes other kinds of accounts that have the general characteristics of demand deposits. Also includes short-term, highly liquid investments that are both readily convertible to known amounts of cash and so near their maturity that they present insignificant risk of changes in value because of changes in interest rates. Excludes cash and cash equivalents within disposal group and discontinued operation. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
Amount of increase (decrease) in cash and cash equivalents. Cash and cash equivalents are the amount of currency on hand as well as demand deposits with banks or financial institutions. Includes other kinds of accounts that have the general characteristics of demand deposits. Also includes short-term, highly liquid investments that are both readily convertible to known amounts of cash and so near their maturity that they present insignificant risk of changes in value because of changes in interest rates. Includes effect from exchange rate changes. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Details
|
| X | ||||||||||
|
- Definition
The amount of debt issuance costs that were incurred during a noncash or partial noncash transaction. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
The current period expense charged against earnings on long-lived, physical assets not used in production, and which are not intended for resale, to allocate or recognize the cost of such assets over their useful lives; or to record the reduction in book value of an intangible asset over the benefit period of such asset; or to reflect consumption during the period of an asset that is not used in production. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
Amount of expense (income) related to adjustment to fair value of warrant liability. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
This element represents interest incurred for borrowed money which was used to produce goods or render services. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
Amount of gain (loss) from the difference between the sale price or salvage price and the book value of an asset that was sold or retired, and gain (loss) from the write down of assets from their carrying value to fair value. No definition available.
|
| X | ||||||||||
|
- Definition
Amount of loss from the write-down of an asset representing the future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
The amount of impairment loss recognized in the period resulting from the write-down of the carrying amount of an intangible asset (excluding goodwill) to fair value. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
The amount of cash paid during the current period to foreign, federal, state, and local authorities as taxes on income, net of any cash received during the current period as refunds for the overpayment of taxes. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
The increase (decrease) during the reporting period in the aggregate amount of liabilities incurred (and for which invoices have typically been received) and payable to vendors for goods and services received that are used in an entity's business. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
The increase (decrease) during the reporting period in amount due within one year (or one business cycle) from customers for the credit sale of goods and services. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
The increase (decrease) during the reporting period in the amount due from borrowers for interest payments. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
The increase (decrease) during the reporting period in the aggregate amount of expenses incurred but not yet paid. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
The increase (decrease) during the reporting period in the obligation created by employee agreements whereby earned compensation will be paid in the future. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
The increase (decrease) during the reporting period, excluding the portion taken into income, in the liability reflecting revenue yet to be earned for which cash or other forms of consideration was received or recorded as a receivable. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Details
|
| X | ||||||||||
|
- Definition
The increase (decrease) during the reporting period in other noncurrent operating assets not separately disclosed in the statement of cash flows. No definition available.
|
| X | ||||||||||
|
- Definition
The increase (decrease) during the reporting period in other noncurrent operating liabilities not separately disclosed in the statement of cash flows. No definition available.
|
| X | ||||||||||
|
- Definition
The increase (decrease) during the reporting period in the value of prepaid expenses and other assets not separately disclosed in the statement of cash flows, for example, deferred expenses, intangible assets, or income taxes. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
The amount of cash paid for interest during the period net of cash paid for interest that is capitalized. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
Amount of cash inflow (outflow) of financing activities, excluding discontinued operations. Financing activity cash flows include obtaining resources from owners and providing them with a return on, and a return of, their investment; borrowing money and repaying amounts borrowed, or settling the obligation; and obtaining and paying for other resources obtained from creditors on long-term credit. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Details
|
| X | ||||||||||
|
- Definition
Amount of cash inflow (outflow) of investing activities, excluding discontinued operations. Investing activity cash flows include making and collecting loans and acquiring and disposing of debt or equity instruments and property, plant, and equipment and other productive assets. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Details
|
| X | ||||||||||
|
- Definition
Amount of cash inflow (outflow) from operating activities, excluding discontinued operations. Operating activity cash flows include transactions, adjustments, and changes in value not defined as investing or financing activities. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Details
|
| X | ||||||||||
|
- Definition
The portion of profit or loss for the period, net of income taxes, which is attributable to the parent. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
The amount of fixed assets that an Entity acquires in a noncash (or part noncash) acquisition. Noncash is defined as information about all investing and financing activities of an enterprise during a period that affect recognized assets or liabilities but that do not result in cash receipts or cash payments in the period. "Part noncash" refers to that portion of the transaction not resulting in cash receipts or cash payments in the period. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
The amount of assets that an Entity acquires in a noncash (or part noncash) acquisition that are not presented as a separate disclosure or not otherwise listed in the existing taxonomy. Noncash is defined as information about all investing and financing activities of an enterprise during a period that affect recognized assets or liabilities but that do not result in cash receipts or cash payments in the period. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
The amount of payables that an Entity assumes in acquiring a business or in consideration for an asset received in a noncash (or part noncash) acquisition. Noncash is defined as transactions during a period that affect recognized assets or liabilities but that do not result in cash receipts or cash payments in the period. "Part noncash" refers to that portion of the transaction not resulting in cash receipts or cash payments in the period. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
The value of an asset or business acquired in a noncash (or part noncash) acquisition. Noncash is defined as information about all investing and financing activities of an enterprise during a period that affect recognized assets or liabilities but that do not result in cash receipts or cash payments in the period. "Part noncash" refers to that portion of the transaction not resulting in cash receipts or cash payments in the period. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
Amount of cash outflow (inflow) through acquisition (sale) of short-term held-to-maturity securities. No definition available.
|
| X | ||||||||||
|
- Definition
The cash outflow to reacquire common stock during the period. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
The cash outflow for loan and debt issuance costs. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
The cash outflow associated with the acquisition of long-lived, physical assets that are used in the normal conduct of business to produce goods and services and not intended for resale; includes cash outflows to pay for construction of self-constructed assets. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
The cash inflow associated with the amount received from entity's first offering of stock to the public. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
The cash inflow from the additional capital contribution to the entity. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
Amount of cash inflow from contractual arrangement with the lender, including but not limited to, letter of credit, standby letter of credit and revolving credit arrangements. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
The cash inflow from a borrowing supported by a written promise to pay an obligation. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
The cash inflow from the sale of long-lived, physical assets that are used in the normal conduct of business to produce goods and services and not intended for resale. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
The cash inflow associated with the amount received from holders exercising their stock options. This item inherently excludes any excess tax benefit, which the entity may have realized and reported separately. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
Amount of expense related to write-down of receivables to the amount expected to be collected. Includes, but is not limited to, accounts receivable and notes receivable. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
Amount of cash outflow for payment of an obligation from a lender, including but not limited to, letter of credit, standby letter of credit and revolving credit arrangements. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
The cash outflow for the obligation for a lease meeting the criteria for capitalization (with maturities exceeding one year or beyond the operating cycle of the entity, if longer). Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
The cash outflow for a borrowing supported by a written promise to pay an obligation. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
The aggregate amount of noncash, equity-based employee remuneration. This may include the value of stock or unit options, amortization of restricted stock or units, and adjustment for officers' compensation. As noncash, this element is an add back when calculating net cash generated by operating activities using the indirect method. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Details
|
|
Organization and Description of Business
|
3 Months Ended | 12 Months Ended |
|---|---|---|
|
Mar. 31, 2014
|
Dec. 31, 2013
|
|
| Organization and Description of Business | 1. Organization and Description of Business Benefitfocus, Inc. (the “Company”) is a leading provider of cloud-based benefits software solutions for consumers, employers, insurance carriers and brokers delivered under a software-as-a-service (SaaS) model. The financial statements of the Company include the financial position and operations of its wholly owned subsidiaries, Benefitfocus.com, Inc., Benefit Informatics, Inc. and BenefitStore, Inc. |
1. Organization and Description of Business Benefitfocus, Inc. (the “Company”) is a leading provider of cloud-based benefits software solutions for consumers, employers, insurance carriers and brokers delivered under a software-as-a-service (“SaaS”) model. The financial statements of the Company include the financial position and operations of its wholly owned subsidiaries, Benefitfocus.com, Inc., Benefit Informatics, Inc. and BenefitStore, Inc. Corporate restructuring The Company, a Delaware corporation, was originally a wholly owned subsidiary of Benefitfocus.com, Inc., the South Carolina corporation that conducts the business of the Company. On March 13, 2013, the board of directors of each of Benefitfocus, Inc. and Benefitfocus.com, Inc. approved a corporate restructuring to be effected prior to the completion of the Company’s initial public offering (“IPO”) of shares of its common stock. On September 13, 2013, the Company restructured its organization by merging Benefitfocus.com, Inc. with a newly formed South Carolina corporation, which was a wholly owned subsidiary of the Company. As a result of the corporate restructuring, Benefitfocus.com, Inc. became a wholly owned operating subsidiary of the Company. Additionally, the common and preferred stockholders of Benefitfocus.com, Inc. became common and preferred stockholders, respectively, of Benefitfocus, Inc. and warrants that were exercisable for common shares of Benefitfocus.com, Inc. became exercisable for common shares of Benefitfocus, Inc. Similarly, holders of options to purchase common shares of Benefitfocus.com, Inc. became holders of options to purchase shares of common stock of Benefitfocus, Inc. Initial Public Offering In September 2013, the Company completed its IPO in which it issued and sold 3,000,000 shares of common stock and existing shareholders sold 2,675,250 shares of common stock at a public offering price of $26.50 per share. The Company did not receive any proceeds from the sale of common stock by the existing shareholders. The Company received net proceeds of $70,064 after deducting underwriting discounts and commissions of $5,565 and other offering expenses of $3,871. Upon the closing of the IPO, all shares of the Company’s then-outstanding redeemable convertible preferred stock automatically converted into 16,496,860 shares of its $0.001 par value common stock. |
| X | ||||||||||
|
- Definition
The entire disclosure for organization, consolidation and basis of presentation of financial statements disclosure. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
|
Summary of Significant Accounting Policies
|
3 Months Ended | 12 Months Ended | |||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
Mar. 31, 2014
|
Dec. 31, 2013
|
||||||||||||||||||||||||||||
| Summary of Significant Accounting Policies | 2. Summary of Significant Accounting Policies Principles of Consolidation These unaudited consolidated financial statements have been prepared in accordance with U.S. generally accepted accounting principles (“GAAP”). The unaudited consolidated financial statements include the accounts of the Company and its wholly owned subsidiaries. All intercompany accounts and transactions have been eliminated in consolidation. The Company is not the primary beneficiary of, nor does it have a controlling financial interest in, any variable interest entity. Accordingly, the Company has not consolidated any variable interest entity. Interim Unaudited Consolidated Financial Information The accompanying unaudited consolidated financial statements and footnotes have been prepared in accordance with GAAP as contained in the Financial Accounting Standards Board (“FASB”) Accounting Standards Codification (the “Codification” or “ASC”) for interim financial information, and with Article 10 of Regulation S-X. Accordingly, they do not include all of the information and footnotes required by GAAP for complete financial statements. In the opinion of management, the interim financial information includes all adjustments of a normal recurring nature necessary for a fair presentation of the results of operations, financial position, changes in stockholders’ equity and cash flows. The results of operations for the three month period ended March 31, 2014 are not necessarily indicative of the results for the full year or the results for any other future period. These unaudited consolidated financial statements should be read in conjunction with the audited consolidated financial statements and related footnotes for the year ended December 31, 2013 included elsewhere in this prospectus. Use of Estimates The preparation of financial statements in conformity with GAAP requires the Company to make estimates and assumptions that affect the reported amounts in the consolidated financial statements and accompanying notes. Such estimates include revenue recognition and the customer relationship period, allowances for doubtful accounts and returns, valuations of deferred income taxes, long-lived assets, warrants, the useful lives of assets, capitalizable software development costs and the related amortization, contingent consideration, stock-based compensation, annual bonus attainment, acquired intangibles, and goodwill. Determination of these transactions and account balances are based on the Company’s estimates and judgments. These estimates are based on the Company’s knowledge of current events and actions it might undertake in the future as well as on various other assumptions that it believes to be reasonable. Actual results could differ from these estimates. Concentrations of Credit Risk The Company’s financial instruments that are exposed to concentrations of credit risk consist primarily of cash equivalents and accounts receivable. All of the Company’s cash and cash equivalents are held at financial institutions that management believes to be of high credit quality. The bank deposits of the Company might, at times, exceed federally insured limits and are generally uninsured and uncollateralized. The Company has not experienced any losses on cash and cash equivalents to date. To manage accounts receivable risk, the Company evaluates the creditworthiness of its customers and maintains an allowance for doubtful accounts. Accounts receivable were unsecured and were derived from revenue earned from customers located in the United States. Accounts receivable from one customer, Aetna, represented 14.6% and 11.3% of the total accounts receivable at March 31, 2014 and December 31, 2013, respectively. No customer represented more than 10% of total revenue for the three months ended March 31, 2014 and March 31, 2013. Accounts Receivable and Allowance for Doubtful Accounts and Returns Accounts receivable is stated at realizable value, net of allowances for doubtful accounts and returns. The Company utilizes the allowance method to provide for doubtful accounts based on management’s evaluation of the collectability of amounts due, and other relevant factors. Bad debt expense is recorded in general and administrative expense on the unaudited consolidated statements of operations and comprehensive loss. The Company bases its estimate on historical collection experience and a review of the current status of accounts receivable. Historically, actual write-offs for uncollectible accounts have not significantly differed from the Company’s estimates. The Company removes recorded receivables and the associated allowances when they are deemed permanently uncollectible. However, higher than expected bad debts could result in write-offs that are greater than the Company’s estimates. The allowance for doubtful accounts was $10 as of March 31, 2014 and December 31, 2013. The allowances for returns are accounted for as reductions of revenue and are estimated based on the Company’s periodic assessment of historical experience and trends. The Company considers factors such as the time lag since the initiation of revenue recognition, historical reasons for adjustments, new customer volume, complexity of billing arrangements, timing of software availability, and past due customer billings. The allowance for returns was $1,467 and $800 as of March 31, 2014 and December 31, 2013, respectively. Capitalized Software Development Costs The Company capitalizes certain costs related to its software developed or obtained for internal use. Costs related to preliminary project activities and post-implementation activities are expensed as incurred. Internal and external costs incurred during the application development stage, including upgrades and enhancements representing modifications that will result in significant additional functionality, are capitalized. Software maintenance and training costs are expensed as incurred. Capitalized costs are recorded as part of property and equipment and are amortized on a straight-line basis over the software’s estimated useful life. The Company evaluates the useful lives of these assets on at least an annual basis and tests for impairment whenever events or changes in circumstances occur that could impact the recoverability of these assets. In the three months ended March 31, 2014 and 2013, the Company capitalized software development costs of $435 and $688, and amortized capitalized software development costs of $696 and $603, respectively. The net book value of capitalized software development costs was $3,909 and $4,170 at March 31, 2014 and December 31, 2013, respectively.
Comprehensive Loss The Company’s net loss equals comprehensive loss for all periods presented, as the Company has no components of other comprehensive income (loss). Recently Adopted Accounting Pronouncements In July 2013, the FASB issued Accounting Standards Update (“ASU”) No. 2013-11, “Presentation of an Unrecognized Tax Benefit When a Net Operating Loss Carryforward, a Similar Tax Loss, or a Tax Credit Carryforward Exists.” ASU 2013-11 allows an unrecognized tax benefit, or a portion of an unrecognized tax benefit, to be presented in the financial statements as a reduction to a deferred tax asset for a net operating loss carryforward, a similar tax loss, or a tax credit carryforward, with one exception. That exception states that, to the extent a net operating loss carryforward, a similar tax loss, or a tax credit carryforward is not available at the reporting date under the tax law of the applicable jurisdiction to settle any additional income taxes that would result from the disallowance of a tax position or the tax law of the applicable jurisdiction does not require the entity to use, and the entity does not intend to use, the deferred tax asset for such purpose, the unrecognized tax benefit should be presented in the financial statements as a liability and should not be combined with deferred tax assets. The assessment of whether a deferred tax asset is available is based on the unrecognized tax benefit and deferred tax asset that exist at the reporting date and should be made presuming disallowance of the tax position at the reporting date. ASU 2013-11 is effective for fiscal years, and interim periods within those years, beginning after December 15, 2013. The adoption of this guidance did not have a material impact on our consolidated financial statements. |
2. Summary of Significant Accounting Policies Principles of Consolidation These consolidated financial statements have been prepared in accordance with U.S. generally accepted accounting principles (“GAAP”). The consolidated financial statements include the accounts of the Company and its wholly owned subsidiaries. All intercompany accounts and transactions have been eliminated in consolidation. The Company is not the primary beneficiary of, nor does it have a controlling financial interest in, any variable interest entity. Accordingly, the Company has not consolidated any variable interest entity. Use of Estimates The preparation of financial statements in conformity with GAAP requires the Company to make estimates and assumptions that affect the reported amounts in the consolidated financial statements and accompanying notes. Such estimates include revenue recognition and the customer relationship period, allowances for doubtful accounts and returns, valuations of deferred income taxes, long-lived assets, warrants, the useful lives of assets, capitalizable software development costs and the related amortization, contingent consideration, stock-based compensation, and the recognition and impairment assessment of acquired intangibles and goodwill. Determination of these transactions and account balances are based on the Company’s estimates and judgments. These estimates are based on the Company’s knowledge of current events and actions it may undertake in the future as well as on various other assumptions that it believes to be reasonable. Actual results could differ materially from these estimates. Revenue and Deferred Revenue The Company derives the majority of its revenue from software services fees, which consist primarily of monthly subscription fees paid by customers for access to and usage of the Company’s cloud-based benefits software solutions for a specified contract term. The Company also derives revenue from professional services which primarily include fees related to the integration of customers’ systems with the Company’s platform, which typically includes discovery, configuration, deployment, testing, and training. The Company recognizes revenue when there is persuasive evidence of an arrangement, the service has been provided, the fees to be paid by the customer are fixed and determinable and collectability is reasonably assured. The Company considers delivery of its cloud-based software services has commenced once it has granted the customer access to its platform. The Company’s arrangements generally contain multiple elements comprised of software services and professional services. The Company evaluates each element in an arrangement to determine whether it represents a separate unit of accounting. An element constitutes a separate unit of accounting when the delivered item has standalone value and delivery of the undelivered element is probable and within the Company’s control. The Company’s professional services are not sold separately from the software services and there is no alternative use for them. As such, the Company has determined that the professional services do not have standalone value. Accordingly, software services and professional services are combined and recognized as a single unit of accounting. The Company generally recognizes software services fees monthly based on the number of employees covered by the relevant benefits plans at contracted rates for a specified period of time, once the criteria for revenue recognition described above have been satisfied. The Company defers recognition of revenue for professional services fees and begins recognizing such revenue once the services are performed and the related software services have commenced, ratably over the longer of the contract term or the estimated expected life of the customer relationship. Costs incurred by the Company in connection with providing such professional services are charged to expense as incurred and are included in “Cost of revenue.” Cost of Revenue Cost of revenue primarily consists of employee compensation, professional services, data center co-location costs, networking expenses, depreciation expense for computer equipment directly associated with generating revenue, amortization expense for capitalized software development costs, and infrastructure maintenance costs. In addition, the Company allocates a portion of overhead, such as rent, additional depreciation and amortization expense, and employee benefit costs, to cost of revenue based on headcount.
Cash and Cash Equivalents Cash and cash equivalents consist of bank checking accounts and money market accounts. The Company considers all highly liquid investments with original maturities of three months or less at the time of purchase to be cash equivalents. Marketable Securities Marketable securities consist of short-term investments in corporate securities. The Company classifies its marketable securities as held-to-maturity at the time of purchase. As a result, the marketable securities are recorded at amortized cost and any gains or losses realized upon maturity are reported in other expense, net in the consolidated statements of operations and comprehensive loss. Concentrations of Credit Risk The Company’s financial instruments that are exposed to concentrations of credit risk consist primarily of cash equivalents and accounts receivable. All of the Company’s cash and cash equivalents are held at financial institutions that management believes to be of high credit quality. The bank deposits of the Company might, at times, exceed federally insured limits and are generally uninsured and uncollateralized. The Company has not experienced any losses on cash and cash equivalents to date. To manage accounts receivable risk, the Company evaluates the creditworthiness of its customers and maintains an allowance for doubtful accounts. Accounts receivable were unsecured and were derived from revenue earned from customers located in the United States. Accounts receivable from one customer, Aetna, represented 11.3% and 18.2% of the total accounts receivable at December 31, 2013 and 2012, respectively. No customer represented more than 10% of total revenue for the year ended December 31, 2013. Revenue from a customer, Aetna, represented 10.5% and 11.7% of total revenue for the years ended December 31, 2012 and 2011, respectively. Revenue from two affiliated customers, BlueCross BlueShield of South Carolina and BlueChoice HealthPlan, represented 11.1% of total revenue for the year ended December 31, 2011. Revenue from these customers is reported in the Company’s Carrier segment. Accounts Receivable and Allowance for Doubtful Accounts and Returns Accounts receivable is stated at realizable value, net of allowances for doubtful accounts and returns. The Company utilizes the allowance method to provide for doubtful accounts based on management’s evaluation of the collectability of amounts due, and other relevant factors. Bad debt expense is recorded in general and administrative expense on the consolidated statements of operations and comprehensive loss. The Company’s estimate is based on historical collection experience and a review of the current status of accounts receivable. Historically, actual write-offs for uncollectible accounts have not significantly differed from the Company’s estimates. The Company removes recorded receivables and the associated allowances when they are deemed permanently uncollectible. However, higher than expected bad debts may result in future write-offs that are greater than the Company’s estimates. The allowance for doubtful accounts was $10 and $130 as of December 31, 2013 and 2012, respectively.
The allowances for returns are accounted for as reductions of revenue and are estimated based on the Company’s periodic assessment of historical experience and trends. The Company considers factors such as the time lag since the initiation of revenue recognition, historical reasons for adjustments, new customer volume, complexity of billing arrangements, timing of software availability, and past due customer billings. The allowance for returns was $800 and $770 as of December 31, 2013 and 2012, respectively. Property and Equipment Property and equipment, including capitalized software development costs, are stated at cost less accumulated depreciation and amortization. Expenditures for major additions and improvements are capitalized. Depreciation and amortization is recognized over the estimated useful lives of the related assets using the straight-line method. The estimated useful lives for significant property and equipment categories are generally as follows:
Useful lives of significant assets are periodically reviewed and adjusted prospectively to reflect the Company’s current estimates of the respective assets’ expected utility. Costs associated with maintenance and repairs are expensed as incurred. In the event the Company has been deemed the owner for accounting purposes of construction projects in build-to-suit lease arrangements, the estimated construction costs incurred to date are recorded as assets in Property and Equipment, net. Upon occupancy of facilities under build-to-suit leases, the Company assesses whether arrangements qualify for sales recognition under the sale-leaseback accounting guidance. If the Company continues to be the deemed owner for accounting purposes, the cost of the building is depreciated over its estimated useful life. Capitalized Software Development Costs The Company capitalizes certain costs related to its software developed or obtained for internal use. Costs related to preliminary project activities and post-implementation activities are expensed as incurred. Internal and external costs incurred during the application development stage, including upgrades and enhancements representing modifications that will result in significant additional functionality, are capitalized. Software maintenance and training costs are expensed as incurred. Capitalized costs are recorded as part of property and equipment and are amortized on a straight-line basis over the software’s estimated useful life. The Company evaluates these assets for impairment whenever events or changes in circumstances occur that could impact the recoverability of these assets.
Identifiable Intangible Assets Identifiable intangible assets with finite lives are recorded at their fair values at the date of acquisition and are amortized on a straight-line basis over their respective estimated useful lives, which is the period over which the asset is expected to contribute directly or indirectly to future cash flows. The estimated remaining useful lives used in computing amortization range from 2 to 5 years. Impairment of Long-Lived Assets and Goodwill The Company reviews long-lived assets and definite-lived intangible assets for impairment whenever events or changes in circumstances indicate the carrying amount of an asset may not be recoverable. Recoverability of the long-lived asset is measured by a comparison of the carrying amount of the asset or asset group to future undiscounted net cash flows expected to be generated. If such assets are not recoverable, the impairment to be recognized, if any, is measured as the amount by which the carrying amount of the assets exceeds the estimated fair value (discounted cash flow) of the assets or asset group. Assets held for sale are reported at the lower of the carrying amount or fair value, less costs to sell. Goodwill represents the excess of the aggregate of the fair value of consideration transferred in a business combination over the fair value of assets acquired, net of liabilities assumed. Goodwill is not amortized; rather, goodwill is tested for impairment at the reporting unit level as of October 31 of each year, or more frequently if an event occurs or circumstances change that would more likely than not reduce the fair value of a reporting unit below its carrying value. The Company performs a qualitative assessment to determine whether it is more likely than not that the fair value of a reporting unit is less than its carrying value before performing a two-step approach to testing goodwill for impairment for each reporting unit. The reporting units are determined by the components of the Company’s operating segments that constitute a business for which both (1) discrete financial information is available and (2) segment management regularly reviews the operating results of that component. The Company performs the impairment test at least annually by applying a fair-value-based test. The first step measures for impairment by applying fair-value-based tests at the reporting unit level. The second step (if necessary) measures the amount of impairment by applying fair-value-based tests to the individual assets and liabilities within each reporting unit. As part of determining its reporting units, the Company has identified two operating segments, Employer and Carrier. Further, the Company has identified that the Employer operating segment contains a component, Benefit Informatics. Prior to 2013 Benefit Informatics was a reporting unit that was part of the Employer operating segment. Starting in 2013, Benefit Informatics no longer had discreet financial information. To determine the fair value of the Company’s reporting units, the Company primarily uses a discounted cash flow analysis, which requires significant assumptions and estimates about future operations. Significant judgments inherent in this analysis include the determination of an appropriate discount rate, estimated terminal value and the amount and timing of expected future cash flows. The Company may also determine fair value of its reporting units using a market approach by applying multiples of earnings of peer companies to its operating results. Financing Obligations In its build-to-suit lease arrangements where the Company is involved in the construction of its buildings, the Company is deemed the owner for accounting purposes during the construction period. The Company records an asset for the amount of the total project costs in Property and Equipment, net and the related financing obligation in Financing and Capital Obligations on the Consolidated Balance Sheet. Once construction is complete, the Company determines if the asset qualifies for sale-leaseback accounting treatment. If the arrangement does not qualify for sale-lease back treatment, the Company continues to reduce the obligation over the lease term as payments are made and depreciates the asset over its useful life. The Company does not report rent expense for the portion of the rent payment determined to be related to the assets which are owned for accounting purposes. Rather, this portion of the rent payment under the lease is recognized as a reduction of the financing obligation and as interest expense. Financing obligations also include liabilities for service agreements related to property and equipment under capital leases. Sales Commissions Sales commissions are expensed when the sales contract is executed by the customer. Advertising The Company expenses advertising costs as they are incurred. Direct advertising costs for 2013, 2012 and 2011 were $265, $257 and $138, respectively. Comprehensive Loss The Company’s net loss equals comprehensive loss for all periods presented. Stock-Based Employee Compensation Stock-based employee compensation is measured based on the grant-date fair value of the awards and recognized in the Consolidated Statements of Operations and Comprehensive Loss over the period during which the optionholder is required to perform services in exchange for the award, which is the vesting period. Compensation expense is recognized over the vesting period of the applicable award using the straight-line method. The Company uses the Black-Scholes option pricing model for estimating the fair value of stock options. The use of the option valuation model requires the input of subjective assumptions, including the estimated fair value of the Company’s common stock in the periods preceding the IPO, the expected life of the option and the expected stock price volatility based on peer companies. Additionally, the recognition of stock-based compensation expense requires the estimation of the number of options that will ultimately vest and the number of options that will ultimately be forfeited. Income Taxes The Company uses the asset and liability method for income tax accounting. This method requires the recognition of deferred tax assets and liabilities for the expected future tax consequences of temporary differences between the financial reporting and tax basis of assets and liabilities, as well as for operating loss and tax credit carryforwards. Deferred tax assets and liabilities are measured using the tax rates that are expected to apply to taxable income for the years in which those tax assets and liabilities are expected to be realized or settled. Valuation allowances are recorded to reduce deferred tax assets to the amount the Company believes is more likely than not to be realized. The tax benefits of uncertain tax positions are recognized only when the Company believes it is more likely than not that the tax position will be upheld on examination by the taxing authorities based on the merits of the position. The Company recognizes interest and penalties, if any, related to unrecognized income tax benefits in income tax expense. Basic and Diluted Net Loss per Common Share The Company uses the two-class method to compute net loss per common share because the Company has issued securities, other than common stock, that contractually entitle the holders to participate in dividends and earnings of the Company. The two-class method requires earnings for the period to be allocated between common stock and participating securities based upon their respective rights to receive distributed and undistributed earnings. Holders of each series of the Company’s redeemable convertible preferred stock are entitled to participate in distributions, when and if declared by the board of directors that are made to common stockholders, and as a result are considered participating securities. Under the two-class method, for periods with net income, basic net income per common share is computed by dividing the net income attributable to common stockholders by the weighted-average number of shares of common stock outstanding during the period. Net income attributable to common stockholders is computed by subtracting from net income the portion of current year earnings that the participating securities would have been entitled to receive pursuant to their dividend rights had all of the year’s earnings been distributed. No such adjustment to earnings is made during periods with a net loss, as the holders of the participating securities have no obligation to fund losses. Diluted net loss per common share is computed under the two-class method by using the weighted-average number of shares of common stock outstanding plus, for periods with net income attributable to common stockholders, the potential dilutive effects of stock options and warrants. In addition, the Company analyzes the potential dilutive effect of the outstanding participating securities under the “if-converted” method when calculating diluted earnings per share, in which it is assumed that the outstanding participating securities convert into common stock at the beginning of the period. The Company reports the more dilutive of the approaches (two-class or “if-converted”) as its diluted net income per share during the period. Due to net losses for the years ended December 31, 2013, 2012 and 2011 basic and diluted loss per share were the same, as the effect of potentially dilutive securities would have been anti-dilutive. Recent Accounting Pronouncements In July 2012, the Financial Accounting Standards Boards (“FASB”) issued ASU 2012-02, “Intangibles—Goodwill and Other (Topic 350): Testing Indefinite-Lived Intangible Assets for Impairment”, which is intended to reduce the cost and complexity of performing an impairment test for indefinite-lived intangible assets by providing entities an option to perform a “qualitative” assessment to determine whether further impairment testing is necessary. This Statement is effective for annual and interim impairment tests performed for fiscal years beginning after September 15, 2012. The Company applied the provisions of this Statement for its impairment test performed on October 31, 2013. In July 2013, the FASB issued Accounting Standards Update (“ASU”) No. 2013-11, “Presentation of an Unrecognized Tax Benefit When a Net Operating Loss Carryforward, a Similar Tax Loss, or a Tax Credit Carryforward Exists” ASU 2013-11 allows an unrecognized tax benefit, or a portion of an unrecognized tax benefit, to be presented in the financial statements as a reduction to a deferred tax asset for a net operating loss carryforward, a similar tax loss, or a tax credit carryforward, with one exception. That exception states that, to the extent a net operating loss carryforward, a similar tax loss, or a tax credit carryforward is not available at the reporting date under the tax law of the applicable jurisdiction to settle any additional income taxes that would result from the disallowance of a tax position or the tax law of the applicable jurisdiction does not require the entity to use, and the entity does not intend to use, the deferred tax asset for such purpose, the unrecognized tax benefit should be presented in the financial statements as a liability and should not be combined with deferred tax assets. The assessment of whether a deferred tax asset is available is based on the unrecognized tax benefit and deferred tax asset that exist at the reporting date and should be made presuming disallowance of the tax position at the reporting date. ASU 2013-11 is effective for fiscal years, and interim periods within those years, beginning after December 15, 2013. The adoption of this guidance is not expected to have a material impact on our consolidated financial statements. |
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- Definition
The entire disclosure for all significant accounting policies of the reporting entity. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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Restatement
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| Restatement | 3. Restatement The Company is restating its previously issued consolidated financial statements for the years ended December 31, 2012 and 2011 to correct an error in the accounting for its headquarters lease executed in May 2005. As the result of entering into a second build-to-suit arrangement with a related party in 2013, the Company revisited the accounting for its headquarters lease executed in May 2005. The Company concluded that it had improperly applied the “build-to-suit” provisions of ASC 840, Leases (“ASC 840”), by accounting for the arrangement as an operating lease rather than a financing obligation. The Company was involved in the construction of its headquarters office building and, for accounting purposes, is therefore deemed the owner during the construction period. As such, the Company is required to capitalize the construction costs on the Consolidated Balance Sheet and perform a sale-leaseback analysis pursuant to ASC 840, to determine if the Company can remove the assets from the Consolidated Balance Sheet upon completion of construction. After construction of the headquarters building was complete, a related party of the Company continued to guarantee the debt of the lessor, thereby constituting continuing involvement of the Company and disqualifying sale-leaseback accounting treatment. As such, the Company was precluded from derecognizing the constructed assets from its Consolidated Balance Sheet when construction was complete in 2006. As a result of this accounting correction, the Company has recorded the property and financing obligations on the Consolidated Balance Sheets and will depreciate the asset on a straight-line basis over its estimated useful life. Lease payments will be recognized as a reduction of the financing obligation and interest expense, rather than rent expense (which the Company allocates to Cost of Revenue, Sales and Marketing, Research and Development, and General and Administrative expenses). The correction impacts the classification of cash flows from operations and financing activities, but has no impact on the net increase or decrease in cash and cash equivalents reported in the Consolidated Statements of Cash Flows. See the Consolidated Statements of Changes in Stockholders’ Equity (Deficit). The following tables detail the impact of the restatement on the Company’s financial statements as of and for the years ended December 31, 2012 and 2011:
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The entire disclosure for reporting accounting changes and error corrections. It includes the conveyance of information necessary for a user of the Company's financial information to understand all aspects and required disclosure information concerning all changes and error corrections reported in the Company's financial statements for the period. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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Net Loss Per Common Share
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Mar. 31, 2014
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Dec. 31, 2013
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| Net Loss Per Common Share | 3. Net Loss Per Common Share Diluted loss per common share is the same as basic loss per common share for all periods presented because the effects of potentially dilutive items were anti-dilutive given the Company’s net loss. The following common share equivalent securities have been excluded from the calculation of weighted average common shares outstanding because the effect is anti-dilutive for the periods presented:
Basic and diluted net loss per common share is calculated as follows:
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4. Net Loss Per Common Share Diluted loss per common share is the same as basic loss per common share for all periods presented because the effects of potentially dilutive items were anti-dilutive given the Company’s net loss. The following common share equivalent securities have been excluded from the calculation of weighted-average common shares outstanding because the effect is anti-dilutive for the periods presented:
Basic and diluted net loss per common share is calculated as follows:
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| X | ||||||||||
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- Definition
The entire disclosure for earnings per share. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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Marketable Securities
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Mar. 31, 2014
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Dec. 31, 2013
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| Marketable Securities | 5. Marketable Securities Marketable securities consist of corporate bonds and are classified as held-to-maturity. The amortized cost basis and net carrying amount of marketable securities was $26,130 and $13,168 and the aggregate fair value was $26,131 and $13,166, as of March 31, 2014 and December 31, 2013, respectively. The gross unrealized holding gains were $2 and $0 and the gross unrealized losses were $1 and $2, as of March 31, 2014 and December 31, 2013, respectively. Corporate bonds held in marketable securities had contractual maturities of between 1 and 11 months as of March 31, 2014.
The following table presents information about the Company’s investments that were in an unrealized loss position and for which an other-than-temporary impairment has not been recognized in earnings as of:
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5. Marketable Securities Marketable securities consist of corporate bonds and are classified as held-to-maturity. As of December 31, 2013, the amortized cost basis and net carrying amount of marketable securities was $13,168 and the aggregate fair value was $13,166. The gross unrealized holding gains and losses were $0 and $2, respectively, as of December 31, 2013. Corporate bonds held in marketable securities have contractual maturities of between 5 and 8 months as of December 31, 2013. |
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| X | ||||||||||
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- Definition
The entire disclosure for investments in certain debt and equity securities. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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Fair Value Measurement
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Mar. 31, 2014
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Dec. 31, 2013
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| Fair Value Measurement | 4. Fair Value Measurement The carrying amounts of certain of the Company’s financial instruments, including cash and cash equivalents, net accounts receivable, accounts payable and other accrued liabilities, and accrued compensation and benefits, approximate fair value due to their short-term nature. The carrying value of the Company’s notes payable, capital leases and financing obligations for support contracts approximates fair value, considering the borrowing rates currently available to the Company for financing arrangements with similar terms and credit risks. The Company uses a three-tier fair value hierarchy to classify and disclose all assets and liabilities measured at fair value on a recurring basis, as well as assets and liabilities measured at fair value on a non-recurring basis, in periods subsequent to their initial measurement. The hierarchy requires the Company to use observable inputs when available, and to minimize the use of unobservable inputs when determining fair value. The three tiers are defined as follows: Level 1. Quoted prices (unadjusted) in active markets for identical assets or liabilities. Level 2. Other inputs that are directly or indirectly observable in the marketplace. Level 3. Unobservable inputs for which there is little or no market data, which require the Company to develop its own assumptions. Assets and Liabilities Measured at Fair Value on a Recurring Basis The Company evaluates its financial assets and liabilities subject to fair value measurements on a recurring basis to determine the appropriate level to classify them for each reporting period. This determination requires significant judgments to be made.
The following tables present information about the Company’s assets and liabilities that are measured at fair value on a recurring basis using the above categories, as of March 31, 2014 and December 31, 2013.
Assets Measured at Fair Value on a Recurring Basis Using Significant Unobservable Inputs (Level 3) The following table presents the changes in the Company’s Level 3 instruments measured at fair value on a recurring basis for the three months ended March 31 (no such assets in 2014):
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6. Fair Value Measurement The carrying amounts of certain of the Company’s financial instruments, including cash and cash equivalents, net accounts receivable, accounts payable and other accrued liabilities, and accrued compensation and benefits, approximate fair value due to their short-term nature. The carrying value of the Company’s financing obligations approximates fair value, considering the borrowing rates currently available to the Company for financing obligations with similar terms and credit risks.
The Company uses a three-tier fair value hierarchy to classify and disclose all assets and liabilities measured at fair value on a recurring basis, as well as assets and liabilities measured at fair value on a non-recurring basis, in periods subsequent to their initial measurement. The hierarchy requires the Company to use observable inputs when available, and to minimize the use of unobservable inputs when determining fair value. The three tiers are defined as follows: Level 1. Quoted prices (unadjusted) in active markets for identical assets or liabilities. Level 2. Other inputs that are directly or indirectly observable in the marketplace. Level 3. Unobservable inputs for which there is little or no market data, which require the Company to develop its own assumptions. Assets and Liabilities Measured at Fair Value on a Recurring Basis The Company evaluates its financial assets and liabilities subject to fair value measurements on a recurring basis to determine the appropriate level to classify them for each reporting period. This determination requires significant judgments to be made. The following tables present information about the Company’s assets and liabilities that are measured at fair value on a recurring basis using the above categories, as of December 31, 2013, 2012 and 2011.
Assets Measured at Fair Value on a Recurring Basis Using Significant Unobservable Inputs (Level 3) The following table presents the changes in the Company’s Level 3 instruments measured at fair value on a recurring basis for the years ended December 31:
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| X | ||||||||||
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- Definition
The entire disclosure for the fair value of financial instruments (as defined), including financial assets and financial liabilities (collectively, as defined), and the measurements of those instruments as well as disclosures related to the fair value of non-financial assets and liabilities. Such disclosures about the financial instruments, assets, and liabilities would include: (1) the fair value of the required items together with their carrying amounts (as appropriate); (2) for items for which it is not practicable to estimate fair value, disclosure would include: (a) information pertinent to estimating fair value (including, carrying amount, effective interest rate, and maturity, and (b) the reasons why it is not practicable to estimate fair value; (3) significant concentrations of credit risk including: (a) information about the activity, region, or economic characteristics identifying a concentration, (b) the maximum amount of loss the entity is exposed to based on the gross fair value of the related item, (c) policy for requiring collateral or other security and information as to accessing such collateral or security, and (d) the nature and brief description of such collateral or security; (4) quantitative information about market risks and how such risks are managed; (5) for items measured on both a recurring and nonrecurring basis information regarding the inputs used to develop the fair value measurement; and (6) for items presented in the financial statement for which fair value measurement is elected: (a) information necessary to understand the reasons for the election, (b) discussion of the effect of fair value changes on earnings, (c) a description of [similar groups] items for which the election is made and the relation thereof to the balance sheet, the aggregate carrying value of items included in the balance sheet that are not eligible for the election; (7) all other required (as defined) and desired information. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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Property and Equipment
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Dec. 31, 2013
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| Property and Equipment | 7. Property and Equipment Property and equipment consists of the following as of December 31:
Depreciation and amortization expense on property and equipment was $7,850, $8,225 and $6,945 for the years ended December 31, 2013, 2012 and 2011, respectively. Property and equipment at December 31, 2013 and 2012 includes fixed assets acquired under capital lease agreements of $8,463 and $3,893, respectively. Accumulated depreciation of assets under capital leases totaled $2,033 and $1,392 as of December 31, 2013 and 2012, respectively. Amortization of assets under capital leases is included in depreciation expense. The Company capitalized software development costs of $2,751 and $3,089 for the years ended December 31, 2013 and 2012, respectively. Amortization of capitalized software development costs totaled $2,618, $3,145 and $2,009 during the years ended December 31, 2013, 2012 and 2011, respectively. The net book value of capitalized software development costs was $4,170 and $3,969 at December 31, 2013 and 2012, respectively.
During 2012, the Company determined it was no longer probable that certain software developed for internal use and certain purchased software would produce expected cash flows for the remainder of their respective useful lives. As a result, the Company recognized an impairment charge related to these long-lived assets totaling $1,051 for the year ended December 31, 2012. In 2011, the Company traded in used computer equipment in a purchase of servers, computers, software, and services. The assets transferred were accounted for at fair value. The Company recognized a gain on the exchange of $178 which is presented in “Other expense.” |
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| X | ||||||||||
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- Definition
The entire disclosure for long-lived, physical assets used in the normal conduct of business and not intended for resale. Includes, but is not limited to, accounting policies and methodology, roll forwards, depreciation, depletion and amortization expense, including composite depreciation, accumulated depreciation, depletion and amortization expense, useful lives and method used, income statement disclosures, assets held for sale and public utility disclosures. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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Goodwill and Intangible Assets
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Dec. 31, 2013
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| Goodwill and Intangible Assets | 8. Goodwill and Intangible Assets The Company’s goodwill balance is solely attributable to the Benefit Informatics reporting unit. The change in the carrying amount of goodwill was as follows for the years ended December 31:
Information regarding the Company’s acquisition-related intangible assets is as follows:
Amortization expense of acquisition-related intangible assets for the years ended December 31, 2013, 2012 and 2011 was $322, $335 and $361, respectively. As of December 31, 2013, expected amortization expense for the intangible assets for each of the next five years and thereafter was as follows:
In 2011, the Company determined that the decrease in revenue and net cash flow projections of Benefit Informatics represented an indicator of potential impairment of certain intangible assets on October 31, 2011. The Company determined that the fair value of the intangible assets was less than the expected future cash flows associated with the intangible asset (step 1). The amount of impairment was then calculated and recognized as the difference between the present value of the cash flows and the fair value of the intangible assets (step 2). Impairment charges of $54 to non-compete agreements were recognized for the year ended December 31, 2011 under operating expenses within the Company’s Employer segment. There were no such impairments of intangible assets during the years ended December 31, 2013 and 2012. |
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| X | ||||||||||
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- Definition
The entire disclosure for the aggregate amount of goodwill and a description of intangible assets, which may include (a) for amortizable intangible assets (also referred to as finite-lived intangible assets), the carrying amount, the amount of any significant residual value, and the weighted-average amortization period, (b) for intangible assets not subject to amortization (also referred to as indefinite-lived intangible assets), the carrying amount, and (c) the amount of research and development assets acquired and written off in the period, including the line item in the income statement in which the amounts written off are aggregated, if not readily apparent from the income statement. Also discloses (a) for amortizable intangibles assets in total and by major class, the gross carrying amount and accumulated amortization, the total amortization expense for the period, and the estimated aggregate amortization expense for each of the five succeeding fiscal years, (b) for intangible assets not subject to amortization the carrying amount in total and by major class, and (c) for goodwill, in total and for each reportable segment, the changes in the carrying amount of goodwill during the period (including the aggregate amount of goodwill acquired, the aggregate amount of impairment losses recognized, and the amount of goodwill included in the gain (loss) on disposal of a reporting unit). If any part of goodwill has not been allocated to a reportable segment, discloses the unallocated amount and the reasons for not allocating. For each impairment loss recognized related to an intangible asset (excluding goodwill), discloses: (a) a description of the impaired intangible asset and the facts and circumstances leading to the impairment, (b) the amount of the impairment loss and the method for determining fair value, (c) the caption in the income statement or the statement of activities in which the impairment loss is aggregated, and (d) the segment in which the impaired intangible asset is reported. For each goodwill impairment loss recognized, discloses: (a) a description of the facts and circumstances leading to the impairment, (b) the amount of the impairment loss and the method of determining the fair value of the associated reporting unit, and (c) if a recognized impairment loss is an estimate not finalized and the reasons why the estimate is not final. May also disclose the nature and amount of any significant adjustments made to a previous estimate of an impairment loss. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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Revolving Line of Credit and Notes Payable
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Dec. 31, 2013
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| Revolving Line of Credit and Notes Payable | 9. Revolving Line of Credit and Notes Payable During 2013, the Company transitioned its general business financing from its existing master credit facility to a revolving line of credit at a different bank. At December 31, 2012 the Company had a $6,000 master credit facility under which two senior secured promissory notes totaling $4,535 were outstanding (“Credit Facility Notes”). In March 2013 and June 2013, the Company borrowed an additional $874 and $591, respectively, under two additional senior secured promissory notes bearing interest at fixed annual rates ranging from 3.6% to 3.7% and repayable in equal monthly installments of principal and interest through dates ranging from December 2015 to July 2016. On August 27, 2013, the Company entered into a loan and security agreement with Silicon Valley Bank for a revolving line of credit of up to $35,000 for working capital, to fund general business requirements, and to repay the indebtedness under the master credit facility and other senior secured promissory notes. The revolving line of credit limit is eligible to be increased from the initial limit of $15,000 to $35,000, as a result of the closing of the Company’s IPO on September 23, 2013. On December 10, 2013, the revolving line of credit was amended to increase the borrowing capacity to the $35,000 limit at the earlier of the Company’s request or August 14, 2014. Borrowing capacity under the line of credit is subject to a borrowing base limit described below. Therefore, credit available under the line of credit may be less than the specified limit. Amounts borrowed under the line of credit are payable on August 27, 2016. Amounts available under the line of credit are subject to a borrowing base limit which is a function of the Company’s monthly recurring revenue as adjusted to reflect lost customer revenue during the previous quarter. Advances can be designated as LIBOR advances or prime rate advances. LIBOR advances bear interest at 2.75% plus the greater of 0.50% or current LIBOR for the applicable period, generally 30 days, adjusted for certain regulatory reserve requirements. The LIBOR rate is adjusted approximately monthly. Prime Rate advances bear interest at the prime rate as published in the Wall Street Journal. The Company made customary affirmative and negative covenants in connection with the loan and security agreement, including financial covenants related to liquidity and revenue growth. In the event of a default, Silicon Valley Bank may declare all obligations immediately due and stop advancing money or extending credit under the line of credit. The line of credit is collateralized by substantially all of the Company’s tangible and intangible assets, including any proceeds of intellectual property (but not the underlying intellectual property itself), and the Company has agreed not to encumber any of its intellectual property without Silicon Valley Bank’s prior written consent. As of December 31, 2013, the Company was in compliance with the covenants. On August 30, 2013, the Company borrowed $5,757 under this line of credit, which it used to repay all of the amounts outstanding under its master credit facility and two senior promissory notes with its previous lender. In September 2013, the Company borrowed and repaid an additional $5,000 under this line of credit. As of December 31, 2013, the amount outstanding under this line of credit was $5,757 and the amount available to borrow was $9,243. As of December 31, 2013 the combined aggregate amount of maturities for the revolving line of credit outstanding is $5,757 for the year ended December 31, 2016. No other amounts are due in any other year. The following table summarizes the outstanding principal balance and estimated net book value of the computers and related equipment and software collateralizing the Company’s outstanding notes payable:
The interest rates for the notes in the table above approximate currently available rates for financing obligations with similar terms and credit risks. |
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- Definition
The entire disclosure for information about short-term and long-term debt arrangements, which includes amounts of borrowings under each line of credit, note payable, commercial paper issue, bonds indenture, debenture issue, own-share lending arrangements and any other contractual agreement to repay funds, and about the underlying arrangements, rationale for a classification as long-term, including repayment terms, interest rates, collateral provided, restrictions on use of assets and activities, whether or not in compliance with debt covenants, and other matters important to users of the financial statements, such as the effects of refinancing and noncompliance with debt covenants. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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Commitment and Contingencies
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Mar. 31, 2014
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Dec. 31, 2013
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| Commitment and Contingencies | 6. Commitments and Contingencies Operating Lease Commitments In February 2013, the Company entered into an amendment to a 2009 operating lease for additional office space. The lease commenced January 1, 2014 and expenses for the additional space total $236 per quarter. Financing and Capital Lease Obligations In March 2014, the Company entered into a lease with a term of 3 years to finance data processing equipment and software. The total payments under the lease are $3,779, including a down payment of $1,340 and aggregate monthly payments of $2,439. The lease provides for a bargain purchase option at the end of its term. The Company accounts for this arrangement as capital lease. The lease is targeted to commence in the early portion of the second quarter 2014. Related to March 2014 capital lease, the Company entered into a 3-year financing obligation for support services for data processing equipment. Total payments under this arrangement are $629, including a down payment of $223 and aggregate monthly payments of $406. The Company will account for this arrangement as a financing obligation. In December 2013, the Company entered into a 15 year build-to-suit lease for additional office space to expand its headquarters campus. The leased premises are being constructed and the Company is involved extensively in the construction of the premises. The Company is deemed the “owner” for accounting purposes during the construction period and is required to capitalize the project costs during the construction period on its Consolidated Balance Sheet. The Company has recorded construction in process of $1,833 and $167, and a financing obligation of $1,855 and $202, as of March 31, 2014 and December 31, 2013, respectively. |
10. Commitment and Contingencies Operating Lease Commitments and Financing and Capital Lease Obligations The Company has entered into various capital lease arrangements to obtain property and equipment for operations. These agreements range from 9 months to 5 years with interest rates ranging up to 14.9%. The leases are secured by the underlying leased property and equipment. In November 2013, the Company entered into a lease with a term of 3 years to finance data processing equipment and software. The total payments under the lease are $3,988. The present value of the lease payments exceeds the fair value of assets leased at inception. The Company accounts for this arrangement as a capital lease. As of December 31, 2013, capital lease obligations include amounts under this lease of $3,988. Related to the November 2013 capital lease, the Company entered into a 3 year financing obligation for support services of data and processing equipment. The total payments under the arrangement are $3,872. The Company accounts for this arrangement as a financing obligation. As of December 31, 2013, financing obligations include $3,872 under this agreement. In March 2013, the Company entered into a lease with a term of 3 years to finance data processing equipment and software. The total payments under the lease are $1,117. The lease provides for a bargain purchase option at the end of its term. The Company accounts for this arrangement as a capital lease. As of December 31, 2013, capital lease obligations include amounts under this lease of $785. During 2013 and 2012, the Company entered into additional various leases with terms ranging from one year or less to five years to finance data processing equipment and software. Total aggregate payments under the leases are $363. The leases contain terms that either provide for the title to pass to the Company at the end of its term or the lease term exceeds 75% of economic life of the asset. The Company accounts for these arrangements as capital leases. As of December 31, 2013 and 2012, capital lease obligations include amounts under these leases of $216 and $133, respectively. In 2011, the Company entered into a lease with a term of 3 years to finance data processing equipment. The lease provides for a bargain purchase option at the end of the term. The total payments under the lease are $3,005. The Company accounts for this arrangement as a capital lease. As of December 31, 2013 and 2012, capital lease obligations include amounts under this lease of $413 and $1,375, respectively. The Company also leases office facilities under various non-cancelable operating lease agreements with original lease periods expiring between 2014 and 2024. Some of the leases provide for renewal terms at the Company’s option. Certain future minimum lease payments due under these operating lease agreements contain free rent periods or escalating rent payment provisions. These leases generally do not contain purchase options. Rent expense on these operating leases is recognized over the term of the lease on a straight-line basis. In August 2013, the Company entered into an amendment to a 2012 office lease agreement for its facility in Tulsa, Oklahoma. Under the terms of the lease agreement the Company has committed to extend its lease term to April 2015. Rent expense totaled $2,517, $1,946 and $1,388 for the years ended December 31, 2013, 2012 and 2011, respectively. Future minimum lease payments are as follows:
Financing obligations were $13,097 as of December 31, 2013 and consist of obligations for build-to-suit lease arrangements and the support components of a software financing arrangement. The aggregate amount of payments financing obligations was $20,986 at December 31, 2013 which excludes aggregate payments of $81,488 related to assets under construction under a build-to-suit lease entered into in December 2013. Contractual Commitments In December 2013, the Company entered into a 15 year lease for additional office space at its Charleston, South Carolina campus. Under the build-to-suit arrangement, the leased premises will be constructed by and leased from an entity with which two of the Company’s significant stockholders and executives are affiliated. The target commencement date of the lease payments is expected to be January 1, 2015. The approximate total minimum payments under the arrangement are $81,488 based on an estimated rentable area of approximately 145,000 square feet. In connection with the lease, the Company entered into an option to lease space in two additional adjacent buildings. The option term is 36 months and requires the Company to incur costs annually prior to the exercise of the option in the amount of up to $466 per year. If the Company terminates the option or does not exercise the option prior to expiration it will incur termination fees pro-rated through the dates of termination or expiration. The maximum liability for termination fees is $757. The commitment for the lease and pro-rated termination fees is not accrued in the consolidated balance sheet of the Company. Had the Company terminated the options on December 31, 2013, the liability for the termination fee would have been $75. The pro-rated commitment for the option is accrued in other non-current liabilities in the balance sheet. The minimum lease payments related to this lease have been excluded from the future minimum lease payment schedule above. The Company also has $3,659 of non-cancellable contractual commitments as of December 31, 2013 related to the purchase of software and colocation services. These commitments are not accrued in the consolidated balance sheet of the Company. Legal Contingencies The Company may become a party to a variety of legal proceedings that arise in the normal course of business. While the results of such normal course legal proceedings cannot be predicted with certainty, management believes, based on current knowledge, that the final outcome of any matters will not have a material adverse effect on the Company’s business, financial position, results of operations or cash flows. |
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- Definition
The entire disclosure for commitments and contingencies. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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Stock-Based Compensation
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Dec. 31, 2013
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| Stock-Based Compensation | 11. Stock-Based Compensation Employee Stock-based Compensation Plan The Company maintains the Amended and Restated Benefitfocus.com, Inc. 2000 Stock Option Plan (the “2000 Plan”) and the Benefitfocus.com, Inc. 2012 Stock Plan, as amended (the “2012 Plan”), pursuant to which the Company has reserved 6,234,809 shares of its common stock for issuance to its employees, directors and non-employee third parties. The 2012 Plan, effective on January 31, 2012, serves as the successor to the 2000 Plan and permits the granting of incentive stock options, non-statutory stock options, stock bonuses, stock purchase rights, stock appreciation rights, and restricted stock units and awards. No new awards will be issued under the 2000 Plan as of the effective date of the 2012 Plan. Outstanding awards under the 2000 Plan continue to be subject to the terms and conditions of the 2000 Plan. Shares available for grant under the 2000 Plan, which were reserved but not issued or subject to outstanding awards under the 2000 Plan as of the effective date, were added to the reserves of the 2012 Plan. As of December 31, 2013, the Company had 2,578,314 shares allocated to the 2012 Plan, but not yet issued. The terms of the stock-based award grants, including the exercise price per share and vesting periods, are determined by the Chairman of the Board who is delegated the authority by the Company’s board of directors. Stock options are granted at exercise prices not less than the estimated fair market value of the Company’s common stock at the date of grant. The grant date value of restricted stock units is equal to the closing price of the Company’s stock on the trading day preceding the date of grant. Generally, the Company issues previously unissued shares for the exercise of stock options or exchange of restricted stock units; however, previously acquired shares may be reissued to satisfy future issuances. The options and restricted stock unit awards typically vest quarterly over a four-year period. The options expire 10 years from the grant date. Compensation expense for the fair value of the stock-based awards at their grant date is recognized ratably over the vesting schedule. The Company has issued two types of awards under these plans: options and restricted stock units. The following table sets forth the number of awards outstanding for each award type is as follows:
Stock-based compensation expense related to stock-based awards is included in the following line items in the accompanying consolidated statements of operations and comprehensive loss for the years ended December 31:
The total compensation cost related to nonvested awards not yet recognized as of December 31, 2013 was $7,429 and will be recognized over a weighted-average period of approximately 2.9 years. Restricted Stock Units During December 2013, the Company granted restricted stock units under the 2012 Plan. Restricted stock units granted to employees vest in equal annual installments generally over 4 years from the grant date. The fair value of the stock at the time of grant is amortized based on a straight-line basis over the period of vesting. Income tax benefits resulting from vesting of restricted stock are recognized in the period the unit is exchanged to the extent the expense has been recognized.
A summary of unvested restricted stock units as of December 31, 2013 is as follows:
As of December 31, 2013, the number and intrinsic value of restricted stock units expected to vest was 84,288 and $4,867, respectively. Stock options The following is a summary of the option activity for the year ended December 31, 2013:
The aggregate intrinsic value of employee options exercised during the years ended December 31, 2013, 2012 and 2011 was $6,448, $293 and $214, respectively. The Company values stock options using the Black-Scholes option-pricing model, which requires the input of subjective assumptions, including the risk-free interest rate, expected life, expected stock price volatility and dividend yield. The risk-free interest rate assumption is based upon observed interest rates for constant maturity U.S. Treasury securities consistent with the expected term of the Company’s employee stock options. The expected life represents the period of time the stock options are expected to be outstanding and is based on the simplified method. Under the simplified method, the expected life of an option is presumed to be the mid-point between the vesting date and the end of the contractual term. The Company used the simplified method due to the lack of sufficient historical exercise data to provide a reasonable basis upon which to otherwise estimate the expected life of the stock options. The Company has a limited history of trading as a public company, therefore expected volatility is based on historical volatilities for publicly traded stock of comparable companies over the estimated expected life of the stock options. The Company assumed no dividend yield because it does not expect to pay dividends in the near future, which is consistent with the Company’s history of not paying dividends. The following table summarizes the assumptions used for estimating the fair value of stock options granted for the years ended December 31 (no options were granted in 2011):
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- Definition
The entire disclosure for compensation-related costs for equity-based compensation, which may include disclosure of policies, compensation plan details, allocation of equity compensation, incentive distributions, equity-based arrangements to obtain goods and services, deferred compensation arrangements, employee stock ownership plan details and employee stock purchase plan details. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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Stockholders' Equity (Deficit)
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Mar. 31, 2014
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Dec. 31, 2013
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| Stockholders' Equity (Deficit) | 7. Warrants During 2009, in connection with a new five-year contract executed with a major customer, the Company issued a warrant to the customer for the right to purchase 500,000 shares of common stock at $5.48 per share. The warrant was issued from the stock option pool of shares approved by the Board of Directors. Under the terms of the warrant, the warrant had a term of 10 years. The customer was originally entitled to exercise the warrant in its entirety in 9.5 years, with earlier exercise rights for all or part of the warrant under certain conditions. The original terms of the warrant also provided that, in the event the customer cancelled the contract prior to the end of its five-year term, one half of the warrant would be forfeited. In March 2013, the Company accelerated the vesting of the warrant, making it fully exercisable. As a result of the modification, quarterly remeasurement of the warrant is no longer required. For the three months ended March 31, 2014 and 2013 the reduction to revenue related to the warrant was $223. On March 28, 2014, the customer exercised the warrant through a cashless exercise in accordance with the warrant’s terms. The Company issued 455,521 shares to satisfy its obligation under the warrant. |
12. Stockholders’ Equity (Deficit) Preferred stock Upon the closing of the IPO, all shares of the Company’s then-outstanding redeemable convertible preferred stock automatically converted into 16,496,860 shares of its $0.001 par value common stock. Subsequent to this conversion, the Company restated its certificate of incorporation and reduced number of authorized shares of preferred stock from 21,496,860 to 5,000,000. The Company’s preferred stock is undesignated. Common Stock The holders of common stock are entitled to one vote for each share. The voting, dividend and liquidation rights of the holders of common stock are subject to and qualified by the rights, powers and preferences of the holders of preferred stock. At December 31, 2013, the Company had reserved a total of 6,234,809 of its authorized 50,000,000 shares of common stock for future issuance as follows:
During 2009, in connection with a new five-year contract executed with a major customer, the Company issued a warrant to the customer for the right to purchase 500,000 shares of common stock at $5.48 per share. The warrant was issued from the incentive stock option pool of shares approved by the Company’s board of directors. Under the terms of the warrant, the warrant expires in 10 years. The customer was originally entitled to exercise the warrant in its entirety in 9.5 years. Earlier exercise rights for all or part of the warrants are triggered under certain conditions, the most relevant of which are, on or after the third anniversary date of the issuance date if an IPO has occurred and immediately prior to the closing of a defined Corporate Transaction. In the event the customer cancels the contract prior to the end of the five-year term, one half of the warrants would have been forfeited. In March 2013, the Company made this warrant fully exercisable. The Company used an option pricing model to determine the fair value of the common stock warrant. Significant inputs included an estimate of the fair value of the Company’s common stock, the remaining contractual life of the warrant, an estimate of the probability and timing of a liquidity event, a risk-free rate of interest and an estimate of the Company’s stock volatility using the volatilities of guideline peer companies. The value of the exercisable portion of the warrant is not dependent on the customer’s fulfillment of the contract and was measured on the issuance date, with the total fair value at issuance being recognized as a reduction to revenue over the contract period on the straight line basis. The remaining half of the warrant that was dependent on contract fulfillment by the customer was remeasured each quarter, with the resulting increment or decrement in value recognized as a revenue reduction on the straight line basis beginning in the quarter of the revaluation through the end of the contract. The related reduction of revenue during the years ended December 31, 2013, 2012 and 2011 was $892, $488 and $141, respectively. |
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- Definition
The entire disclosure for shareholders' equity comprised of portions attributable to the parent entity and noncontrolling interest, including other comprehensive income. Includes, but is not limited to, balances of common stock, preferred stock, additional paid-in capital, other capital and retained earnings, accumulated balance for each classification of other comprehensive income and amount of comprehensive income. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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Employee Benefit Plan
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12 Months Ended |
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Dec. 31, 2013
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| Employee Benefit Plan | 13. Employee Benefit Plan The Company maintains a qualified defined contribution plan under Section 401(k) of the U.S. Internal Revenue Code (the “401(k) Plan”) covering substantially all employees. Employees are eligible to participate in the 401(k) Plan after one day of service and upon attainment of age 21, and may elect to defer an amount or percentage of their annual compensation up to amounts prescribed by law. The Company makes discretionary matching contributions to employee plan accounts. During each of the years ended December 31, 2013, 2012 and 2011, the Company matched 50% of the employees’ contribution, with the match limited to 3% of qualifying compensation. Employee vesting in matching company contributions occurs at a rate of 20% per year after achieving two years of service. Starting in 2014, employees vesting in company contributions will begin after one year of service. During the years ended December 31, 2013, 2012 and 2011, employer matching contributions were $1,339, $1,013 and $857, respectively. |
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- Definition
The entire disclosure for an entity's employee compensation and benefit plans, including, but not limited to, postemployment and postretirement benefit plans, defined benefit pension plans, defined contribution plans, non-qualified and supplemental benefit plans, deferred compensation, share-based compensation, life insurance, severance, health care, unemployment and other benefit plans. No definition available.
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Income Taxes
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Mar. 31, 2014
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Dec. 31, 2013
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| Income Taxes | 8. Income Taxes The Company’s effective federal tax rate for the three months ended March 31, 2014 was less than one percent primarily as a result of estimated tax losses for the fiscal year offset by the change in the valuation allowance on the net operating loss carryforwards. Current tax expense relates primarily to state income taxes. |
14. Income Taxes The Company files income tax returns in the U.S. for federal and various state jurisdictions. The Company is subject to U.S. federal income tax examination for calendar tax years 2010 through 2012 as well as state income tax examinations for various years depending on statutes of limitations of those jurisdictions. The following summarizes the components of income tax (benefit) expense for the years ended December 31:
Reconciliation between the effect of applying the federal statutory rate and the effective income tax rate used to calculate the Company’s income tax provision is as follows for the years ended December 31:
The significant components of the Company’s deferred tax asset and liability were as follows as of December 31:
As of December 31, 2013 and 2012, the Company’s gross deferred tax was reduced by a valuation allowance of $34,422 and $24,231, respectively. The valuation allowance increased by $10,191 and $5,721 during the years ended December 31, 2013 and 2012, respectively. The valuation allowance increase resulted primarily from changes in the deferred tax assets related to the net operating loss carryforwards and deferred revenue. In assessing the realizability of deferred tax assets, management considers whether it is more likely than not that some portion or all of the deferred tax assets will not be realized. The ultimate realization of deferred tax assets is dependent upon the generation of future taxable income during the periods in which those temporary differences become deductible. Management considers the scheduled reversal of deferred tax liabilities, projected future taxable income, and tax planning strategies in making this assessment. Based upon the level of historical taxable income and projections for future taxable income over the periods in which the deferred tax assets are deductible, management believes it is more likely than not that the Company will not realize the benefits of these deductible differences in the future. In recognition of this risk, the Company has provided a full valuation allowance on the deferred tax assets relating to net operating loss carryforwards. The Company’s $15,553 of federal and state net operating losses include excess tax benefits related to deductions from the exercise of nonqualified stock options. The tax benefit of these deductions has not been recognized in deferred tax assets. If utilized, $408 of benefits from these deductions will be recorded as adjustments to taxes payable and additional paid-in-capital. Net operating loss carryforwards for federal income tax purposes were approximately $41,374 and $25,595 at December 31, 2013 and 2012, respectively. State net operating loss carryforwards were $33,665 and $23,589 at December 31, 2013 and 2012, respectively. The federal net operating loss carryforwards will expire at various dates beginning in 2022 through 2033, if not utilized. Net operating loss carryforwards and credit carryforwards reflected above may be limited due to historical and future ownership changes. South Carolina jobs tax credit and headquarters tax credit carryovers of $4,924 and $4,497 were available at December 31, 2013 and 2012, respectively. Headquarters credits are expected to be used to offset future state income tax license fees. The credits expire in various amounts during 2020 through 2028. The Company follows FASB ASC 740-10 for accounting for unrecognized tax benefits. As of December 31, 2013, the Company had gross unrecognized tax benefits of $437. A reconciliation of the beginning and ending amounts of unrecognized tax benefits is as follows for the year ended December 31, 2013 (no unrecognized tax benefits in 2010 through 2012):
At December 31, 2013, none of the $437 liability for unrecognized tax benefits could impact the Company’s effective tax rate, if recognized. The Company does not expect the unrecognized tax benefits to change within the next twelve months. The Company is subject to U.S. income taxes, as well as various taxes state and local jurisdictions. With few exceptions, the Company is no longer subject to U.S. federal, state, and local income tax examinations by tax authorities for years before the tax year ended December 31, 2010, although carryforward attributes that were generated prior to 2010 may still be adjusted upon examination by the taxing authorities if they either have been used or will be used in a future period.
The Company’s ability to utilize the net operating loss and tax credit carryforwards in the future may be subject to substantial restrictions in the event of past or future ownership changes as defined in Section 382 of the Internal Revenue Code of 1986, as amended and similar state tax law. |
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- Definition
The entire disclosure for income taxes. Disclosures may include net deferred tax liability or asset recognized in an enterprise's statement of financial position, net change during the year in the total valuation allowance, approximate tax effect of each type of temporary difference and carryforward that gives rise to a significant portion of deferred tax liabilities and deferred tax assets, utilization of a tax carryback, and tax uncertainties information. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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Segments and Geographic Information
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Mar. 31, 2014
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Dec. 31, 2013
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| Segments and Geographic Information | 9. Segments and Geographic Information Operating segments are defined as components of an enterprise for which discrete financial information is available that is evaluated regularly by the chief operating decision maker (“CODM”) for purposes of allocating resources and evaluating financial performance. The Company’s CODM, the Chief Executive Officer, reviews financial information presented on a consolidated basis, accompanied by information about operating segments, for purposes of allocating resources and evaluating financial performance. The Company’s reportable segments are based on the type of customer. The Company determined its operating segments to be: Employer, which derives substantially all of its revenue from customers that use the Company’s services for the provision of benefits to their employees, and administrators acting on behalf of employers; and Carrier, which derives substantially all of its revenue from insurance companies that provide coverage at their own risk.
The Company evaluates the performance of its operating segments based on operating income. The Company does not allocate interest income, interest expense or income tax expense by segment. Accordingly, the Company does not report such information. Additionally, Employer and Carrier segments share the majority of the Company’s assets. Therefore, no segment asset information is evaluated or reported.
Substantially all assets were held and all revenue was generated in the United States during the three months ended March 31, 2014 and 2013. |
15. Segments and Geographic Information Operating segments are defined as components of an enterprise for which discrete financial information is available that is evaluated regularly by the chief operating decision maker (“CODM”) for purposes of allocating resources and evaluating financial performance. The Company’s CODM, the Chief Executive Officer, reviews financial information presented on a consolidated basis, accompanied by information about operating segments, for purposes of allocating resources and evaluating financial performance. The Company’s reportable segments are based on the type of customer. The Company determined its operating segments to be: Employer, which derives substantially all of its revenue from customers that use the Company’s services for the provision of benefits to their employees, and administrators acting on behalf of employers; and Carrier, which derives substantially all of its revenue from insurance companies that provide coverage at their own risk. The Company evaluates the performance of its operating segments based on operating income. The Company does not allocate interest income, interest expense or income tax expense by segment. Accordingly, the Company does not report such information. Additionally, Employer and Carrier segments share the majority of the Company’s assets. Therefore, no segment asset information is reported.
Substantially all assets were held and all revenue was generated in the United States during the years ended December 31, 2013, 2012 and 2011.
The Company identifies two reporting units in 2013: Employer and Carrier. Prior to 2013, Benefit Informatics was a reporting unit included in the Employer reporting segment. Starting in 2013, the Benefit Informatics reporting unit became a component of the Employer reporting unit as it no longer had discreet financial information |
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- Definition
The entire disclosure for reporting segments including data and tables. Reportable segments include those that meet any of the following quantitative thresholds a) it's reported revenue, including sales to external customers and intersegment sales or transfers is 10 percent or more of the combined revenue, internal and external, of all operating segments b) the absolute amount of its reported profit or loss is 10 percent or more of the greater, in absolute amount of 1) the combined reported profit of all operating segments that did not report a loss or 2) the combined reported loss of all operating segments that did report a loss c) its assets are 10 percent or more of the combined assets of all operating segments. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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Related Parties
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3 Months Ended | 12 Months Ended |
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Mar. 31, 2014
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Dec. 31, 2013
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| Related Parties | 10. Related Parties Related Party Leasing Arrangements The Company leases its headquarters building under the terms of a non-cancelable financing obligation from a build-to-suit lease and its additional office space in Charleston, South Carolina under the terms of a non-cancelable operating lease from an entity with which two of the Company’s directors, significant stockholders, and executives are affiliated. Both the financing obligation and the lease have 15-year terms which started in 2006 and 2009, respectively. The Company has an option to renew the financing obligation and lease for five additional years. The arrangements provide for 3.0% fixed annual rent increases. Payments under these agreements were $1,360 and $1,099 for the three months ended March 31, 2014 and 2013, respectively. Amounts due to the related parties were $98 and $268 as of March 31, 2014 and December 31, 2013, respectively. Amounts due to the related parties were recorded as “Accrued expenses” as of March 31, 2014 and “Accounts payable” as of December 31, 2013. Payments for the amendment to the 2009 operating lease commenced on January 1, 2014, and expenses total $236 per quarter.
Related Party Travel Expenses The Company utilizes the services of a private air transportation company that is owned and controlled by one of the Company’s directors, significant stockholders and executives. Expenses related to this company were $93 and $45 for the three months ended March 31, 2014 and 2013, respectively. Amounts due to this related party were $25 as of December 31, 2013 and were recorded in “Accrued expenses.” No amounts were due as of March 31, 2014. |
16. Related Parties Related Party Leasing Arrangements The Company leases its headquarters building under the terms of a non-cancelable financing obligation from a build-to-suit lease and its additional office space in Charleston, South Carolina under the terms of a non-cancelable operating lease from an entity with which two of the Company’s directors, significant stockholders, and executives are affiliated. Both the financing obligation and the lease have 15-year terms which started in 2006 and 2009, respectively. The Company has an option to renew the financing obligation and lease for five additional years. The arrangements provide for 3.0% fixed annual rent increases. Payments related to these agreements were $3,495, $3,276 and $2,813 for the years ended December 31, 2013, 2012 and 2011, respectively. Amounts due to the related parties $268 and $234 as of December 31, 2013 and 2012, respectively. Amounts due to the related parties were recorded as “Accounts Payable” as of December 31, 2013 and 2012. In February 2013, the Company entered into an amendment to a 2009 operating lease agreement. Under terms of the agreement, the Company has committed to rent additional space under the agreement. Payments for the additional space will commence in January 2014. Furthermore, as disclosed in Note 10 “Commitments and Contingencies”, the Company entered into a 15-year build-to-suit lease in December 2013 for additional office space to expand its headquarters campus. The leased premises are being constructed and leased from an entity with which two of the Company’s significant stockholders and executives are affiliated. Because the Company is involved extensively in the construction of the premises and is deemed the “owner” for accounting purposes during the construction period, it is required to capitalize the project costs during the construction on its Consolidated Balance Sheet. The lease is targeted to commence January 2015. The Company has options to lease two additional office facilities from the leasing entity with which two of the Company’s directors, significant stockholders and executives are affiliated. The leasing entity meets the criteria to be a variable interest entity. The Company is not the primary beneficiary of the leasing entity, as the activities that are most significant to the leasing entity’s economic performance, consisting of financing, development, management, and sale of office facilities, are directed by another party. As such, the Company is not required to consolidate the entity as the primary beneficiary. The lease terms would not include a residual value guarantee, fixed-price purchase option, or similar feature that would obligate the Company to absorb decreases in value or would entitle the Company to participate in increases in the value of the office facilities. The Company has not and does not intend to provide financial or other support to the leasing entity. The Company’s maximum exposure, assuming the exercise of the options, would consist of carrying fees paid for the options, rent to be paid over the 15-year term of the leases, construction cost overruns, and operating expenses in excess of a certain threshold. The Company’s maximum exposure currently cannot be quantified.
Related Party Receivable In connection with the preparation of the office space for occupancy under the February 2013 amendment discussed above, the Company has generated a receivable from the related party in the amount of $331 as of December 31, 2013. This amount is included in prepaid expenses and other current assets in the Company’s Consolidated Balance Sheets. Related Party Travel Expenses The Company utilizes the services of a private air transportation company that is owned and controlled by one of the Company’s significant stockholders and executives. Expenses related to this company were $326, $120 and $105 for the years ended December 31, 2013, 2012 and 2011, respectively, and consist of air travel related to the operations of the business. Amounts due to the related party were $25 as of December 31, 2013 and de minimis as of December 31, 2012. |
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- Definition
The entire disclosure for related party transactions. Examples of related party transactions include transactions between (a) a parent company and its subsidiary; (b) subsidiaries of a common parent; (c) and entity and its principal owners; and (d) affiliates. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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Selected Quarterly Financial Data (unaudited)
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Dec. 31, 2013
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| Selected Quarterly Financial Data (unaudited) | 17. Selected Quarterly Financial Data (unaudited) The following tables set forth selected unaudited quarterly statements of operations data for each of the eight quarters in the years ended December 31, 2013 and 2012.
The sum of quarterly net loss per share for 2013 does not equal the net loss per share for the entire year due to impact on weighted-average shares of the conversion of redeemable convertible preferred stock and issuance of IPO shares in the third quarter. As discussed in Note 3 to these Notes to Consolidated Financial Statements, the Company has adjusted the consolidated financial statements for the years ended December 31, 2012 and 2011 including the interim periods for the four quarters in the period ended December 31, 2012 and the three quarters in the period ended September 30, 2013 to correct an error in the accounting for its headquarters lease executed in May 2005. The following information has been derived from our restated quarterly unaudited consolidated financial statements. The quarterly unaudited consolidated financial statements have been prepared on the same basis as the audited consolidated financial statements included in this prospectus and include all adjustments, consisting only of normal recurring adjustments, that the Company considers necessary for a fair presentation of such information. The operating results for any quarter do not necessarily indicate the results for any subsequent period or for the entire fiscal year. The following represents the approximate quarterly impact of the restatement for each affected financial statement line in the consolidated balance sheets: an increase in property and equipment, net and total assets by approximately $6,300; an increase in financing and capital lease obligations, current portion, and total current liabilities, of approximately $60; an increase in financing and capital lease obligations, net of current portion of approximately $9,000; a decrease in other non-current liabilities of approximately $1,400; an increase in total liabilities of approximately $7,700; an increase in accumulated deficit of approximately $1,400; an increase in total stockholders’ deficit of approximately $1,400; and an increase in total liabilities, redeemable convertible preferred stock and stockholders’ equity of approximately $6,300. The following represents the approximate quarterly impact of the restatement for each affected financial statement line in the consolidated statements of operations and comprehensive loss: a decrease in cost of revenue and increase in gross margin of approximately $194; a decrease in sales and marketing and research and development of approximately $100; a decrease in general and administrative of approximately $20; a decrease in operating expense of approximately $215; a decrease in net loss from operations of approximately $410; an increase in interest expense and total other expenses, net, of approximately $443; an increase in loss before income taxes, net loss and comprehensive loss of approximately $33; and an increase in net loss per common share of approximately $0.01 per share. The following represents the approximate quarterly impact of the restatement for each affected financial statement line in the consolidated statement of cash flows: an increase in the net loss and depreciation and amortization of less than approximately $100; an increase in interest accrual on financing obligation of approximately $443; a decrease in other non-current liabilities of approximately $25; an increase in net cash and cash equivalents provided by operating activities of approximately $451; and an increase in payments on financing and capital lease obligations and net cash and cash equivalents used in financing activities of approximately $451. |
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- Definition
The entire disclosure for the quarterly financial data in the annual financial statements. The disclosure may include a tabular presentation of financial information for each fiscal quarter for the current and previous year, including revenues, gross profit, income or loss before extraordinary items and earnings per share data. It also includes an indication if the information in the note is unaudited, comments on the aggregate effect of year-end adjustments, and an explanation of matters or transactions that affect comparability or are pertinent to an understanding of the information furnished. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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Subsequent Events
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3 Months Ended |
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Mar. 31, 2014
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| Subsequent Events | 11. Subsequent Events During April 2014, the Company granted 264,359 restricted stock units under the 2012 Stock Plan, as amended, with an aggregate grant date fair value of $12,663. Restricted stock units granted to employees vest in equal annual installments generally over 4 years from the grant date. The fair value of the stock at the time of grant is amortized based on a straight-line basis over the period of vesting. Income tax benefits resulting from vesting of restricted stock units are recognized in the period the units are exchanged to the extent the compensation expense has been recognized. In June 2014, the Company established a compensation program for its independent directors not serving as a designee of an investor under the voting agreement. The plan provides an annual retainer of $150,000 payable at the director’s election either 50% in cash and 50% in restricted stock units or 100% in restricted stock units. In connection with the establishment of this plan, two directors were granted an aggregate of 17,348 restricted stock units totaling $600, which will be recognized as General and Administrative expense. In June 2014, the Company borrowed $7,000 under its revolving line of credit. |
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- Definition
The entire disclosure for significant events or transactions that occurred after the balance sheet date through the date the financial statements were issued or the date the financial statements were available to be issued. Examples include: the sale of a capital stock issue, purchase of a business, settlement of litigation, catastrophic loss, significant foreign exchange rate changes, loans to insiders or affiliates, and transactions not in the ordinary course of business. No definition available.
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Schedule II-Valuation and Qualifying Accounts
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| Schedule II-Valuation and Qualifying Accounts | Schedule II—Valuation and Qualifying Accounts (in thousands)
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The entire disclosure for any allowance and reserve accounts (their beginning and ending balances, as well as a reconciliation by type of activity during the period). Alternatively, disclosure of the required information may be within the footnotes to the financial statements or a supplemental schedule to the financial statements. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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Summary of Significant Accounting Policies (Policies)
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| Principles of Consolidation | Principles of Consolidation These unaudited consolidated financial statements have been prepared in accordance with U.S. generally accepted accounting principles (“GAAP”). The unaudited consolidated financial statements include the accounts of the Company and its wholly owned subsidiaries. All intercompany accounts and transactions have been eliminated in consolidation. The Company is not the primary beneficiary of, nor does it have a controlling financial interest in, any variable interest entity. Accordingly, the Company has not consolidated any variable interest entity. |
Principles of Consolidation These consolidated financial statements have been prepared in accordance with U.S. generally accepted accounting principles (“GAAP”). The consolidated financial statements include the accounts of the Company and its wholly owned subsidiaries. All intercompany accounts and transactions have been eliminated in consolidation. The Company is not the primary beneficiary of, nor does it have a controlling financial interest in, any variable interest entity. Accordingly, the Company has not consolidated any variable interest entity. |
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| Use of Estimates | Use of Estimates The preparation of financial statements in conformity with GAAP requires the Company to make estimates and assumptions that affect the reported amounts in the consolidated financial statements and accompanying notes. Such estimates include revenue recognition and the customer relationship period, allowances for doubtful accounts and returns, valuations of deferred income taxes, long-lived assets, warrants, the useful lives of assets, capitalizable software development costs and the related amortization, contingent consideration, stock-based compensation, annual bonus attainment, acquired intangibles, and goodwill. Determination of these transactions and account balances are based on the Company’s estimates and judgments. These estimates are based on the Company’s knowledge of current events and actions it might undertake in the future as well as on various other assumptions that it believes to be reasonable. Actual results could differ from these estimates. |
Use of Estimates The preparation of financial statements in conformity with GAAP requires the Company to make estimates and assumptions that affect the reported amounts in the consolidated financial statements and accompanying notes. Such estimates include revenue recognition and the customer relationship period, allowances for doubtful accounts and returns, valuations of deferred income taxes, long-lived assets, warrants, the useful lives of assets, capitalizable software development costs and the related amortization, contingent consideration, stock-based compensation, and the recognition and impairment assessment of acquired intangibles and goodwill. Determination of these transactions and account balances are based on the Company’s estimates and judgments. These estimates are based on the Company’s knowledge of current events and actions it may undertake in the future as well as on various other assumptions that it believes to be reasonable. Actual results could differ materially from these estimates. |
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| Revenue and Deferred Revenue | Revenue and Deferred Revenue The Company derives the majority of its revenue from software services fees, which consist primarily of monthly subscription fees paid by customers for access to and usage of the Company’s cloud-based benefits software solutions for a specified contract term. The Company also derives revenue from professional services which primarily include fees related to the integration of customers’ systems with the Company’s platform, which typically includes discovery, configuration, deployment, testing, and training. The Company recognizes revenue when there is persuasive evidence of an arrangement, the service has been provided, the fees to be paid by the customer are fixed and determinable and collectability is reasonably assured. The Company considers delivery of its cloud-based software services has commenced once it has granted the customer access to its platform. The Company’s arrangements generally contain multiple elements comprised of software services and professional services. The Company evaluates each element in an arrangement to determine whether it represents a separate unit of accounting. An element constitutes a separate unit of accounting when the delivered item has standalone value and delivery of the undelivered element is probable and within the Company’s control. The Company’s professional services are not sold separately from the software services and there is no alternative use for them. As such, the Company has determined that the professional services do not have standalone value. Accordingly, software services and professional services are combined and recognized as a single unit of accounting. The Company generally recognizes software services fees monthly based on the number of employees covered by the relevant benefits plans at contracted rates for a specified period of time, once the criteria for revenue recognition described above have been satisfied. The Company defers recognition of revenue for professional services fees and begins recognizing such revenue once the services are performed and the related software services have commenced, ratably over the longer of the contract term or the estimated expected life of the customer relationship. Costs incurred by the Company in connection with providing such professional services are charged to expense as incurred and are included in “Cost of revenue.” |
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| Cost of Revenue | Cost of Revenue Cost of revenue primarily consists of employee compensation, professional services, data center co-location costs, networking expenses, depreciation expense for computer equipment directly associated with generating revenue, amortization expense for capitalized software development costs, and infrastructure maintenance costs. In addition, the Company allocates a portion of overhead, such as rent, additional depreciation and amortization expense, and employee benefit costs, to cost of revenue based on headcount. |
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| Cash and Cash Equivalents | Cash and Cash Equivalents Cash and cash equivalents consist of bank checking accounts and money market accounts. The Company considers all highly liquid investments with original maturities of three months or less at the time of purchase to be cash equivalents. |
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| Marketable Securities | Marketable Securities Marketable securities consist of short-term investments in corporate securities. The Company classifies its marketable securities as held-to-maturity at the time of purchase. As a result, the marketable securities are recorded at amortized cost and any gains or losses realized upon maturity are reported in other expense, net in the consolidated statements of operations and comprehensive loss. |
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| Concentrations of Credit Risk | Concentrations of Credit Risk The Company’s financial instruments that are exposed to concentrations of credit risk consist primarily of cash equivalents and accounts receivable. All of the Company’s cash and cash equivalents are held at financial institutions that management believes to be of high credit quality. The bank deposits of the Company might, at times, exceed federally insured limits and are generally uninsured and uncollateralized. The Company has not experienced any losses on cash and cash equivalents to date. To manage accounts receivable risk, the Company evaluates the creditworthiness of its customers and maintains an allowance for doubtful accounts. Accounts receivable were unsecured and were derived from revenue earned from customers located in the United States. Accounts receivable from one customer, Aetna, represented 14.6% and 11.3% of the total accounts receivable at March 31, 2014 and December 31, 2013, respectively. No customer represented more than 10% of total revenue for the three months ended March 31, 2014 and March 31, 2013. |
Concentrations of Credit Risk The Company’s financial instruments that are exposed to concentrations of credit risk consist primarily of cash equivalents and accounts receivable. All of the Company’s cash and cash equivalents are held at financial institutions that management believes to be of high credit quality. The bank deposits of the Company might, at times, exceed federally insured limits and are generally uninsured and uncollateralized. The Company has not experienced any losses on cash and cash equivalents to date. To manage accounts receivable risk, the Company evaluates the creditworthiness of its customers and maintains an allowance for doubtful accounts. Accounts receivable were unsecured and were derived from revenue earned from customers located in the United States. Accounts receivable from one customer, Aetna, represented 11.3% and 18.2% of the total accounts receivable at December 31, 2013 and 2012, respectively. No customer represented more than 10% of total revenue for the year ended December 31, 2013. Revenue from a customer, Aetna, represented 10.5% and 11.7% of total revenue for the years ended December 31, 2012 and 2011, respectively. Revenue from two affiliated customers, BlueCross BlueShield of South Carolina and BlueChoice HealthPlan, represented 11.1% of total revenue for the year ended December 31, 2011. Revenue from these customers is reported in the Company’s Carrier segment. |
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| Accounts Receivable and Allowance for Doubtful Accounts and Returns | Accounts Receivable and Allowance for Doubtful Accounts and Returns Accounts receivable is stated at realizable value, net of allowances for doubtful accounts and returns. The Company utilizes the allowance method to provide for doubtful accounts based on management’s evaluation of the collectability of amounts due, and other relevant factors. Bad debt expense is recorded in general and administrative expense on the unaudited consolidated statements of operations and comprehensive loss. The Company bases its estimate on historical collection experience and a review of the current status of accounts receivable. Historically, actual write-offs for uncollectible accounts have not significantly differed from the Company’s estimates. The Company removes recorded receivables and the associated allowances when they are deemed permanently uncollectible. However, higher than expected bad debts could result in write-offs that are greater than the Company’s estimates. The allowance for doubtful accounts was $10 as of March 31, 2014 and December 31, 2013. The allowances for returns are accounted for as reductions of revenue and are estimated based on the Company’s periodic assessment of historical experience and trends. The Company considers factors such as the time lag since the initiation of revenue recognition, historical reasons for adjustments, new customer volume, complexity of billing arrangements, timing of software availability, and past due customer billings. The allowance for returns was $1,467 and $800 as of March 31, 2014 and December 31, 2013, respectively. |
Accounts Receivable and Allowance for Doubtful Accounts and Returns Accounts receivable is stated at realizable value, net of allowances for doubtful accounts and returns. The Company utilizes the allowance method to provide for doubtful accounts based on management’s evaluation of the collectability of amounts due, and other relevant factors. Bad debt expense is recorded in general and administrative expense on the consolidated statements of operations and comprehensive loss. The Company’s estimate is based on historical collection experience and a review of the current status of accounts receivable. Historically, actual write-offs for uncollectible accounts have not significantly differed from the Company’s estimates. The Company removes recorded receivables and the associated allowances when they are deemed permanently uncollectible. However, higher than expected bad debts may result in future write-offs that are greater than the Company’s estimates. The allowance for doubtful accounts was $10 and $130 as of December 31, 2013 and 2012, respectively.
The allowances for returns are accounted for as reductions of revenue and are estimated based on the Company’s periodic assessment of historical experience and trends. The Company considers factors such as the time lag since the initiation of revenue recognition, historical reasons for adjustments, new customer volume, complexity of billing arrangements, timing of software availability, and past due customer billings. The allowance for returns was $800 and $770 as of December 31, 2013 and 2012, respectively. |
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| Property and Equipment | Property and Equipment Property and equipment, including capitalized software development costs, are stated at cost less accumulated depreciation and amortization. Expenditures for major additions and improvements are capitalized. Depreciation and amortization is recognized over the estimated useful lives of the related assets using the straight-line method. The estimated useful lives for significant property and equipment categories are generally as follows:
Useful lives of significant assets are periodically reviewed and adjusted prospectively to reflect the Company’s current estimates of the respective assets’ expected utility. Costs associated with maintenance and repairs are expensed as incurred. In the event the Company has been deemed the owner for accounting purposes of construction projects in build-to-suit lease arrangements, the estimated construction costs incurred to date are recorded as assets in Property and Equipment, net. Upon occupancy of facilities under build-to-suit leases, the Company assesses whether arrangements qualify for sales recognition under the sale-leaseback accounting guidance. If the Company continues to be the deemed owner for accounting purposes, the cost of the building is depreciated over its estimated useful life. |
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| Capitalized Software Development Costs | Capitalized Software Development Costs The Company capitalizes certain costs related to its software developed or obtained for internal use. Costs related to preliminary project activities and post-implementation activities are expensed as incurred. Internal and external costs incurred during the application development stage, including upgrades and enhancements representing modifications that will result in significant additional functionality, are capitalized. Software maintenance and training costs are expensed as incurred. Capitalized costs are recorded as part of property and equipment and are amortized on a straight-line basis over the software’s estimated useful life. The Company evaluates the useful lives of these assets on at least an annual basis and tests for impairment whenever events or changes in circumstances occur that could impact the recoverability of these assets. In the three months ended March 31, 2014 and 2013, the Company capitalized software development costs of $435 and $688, and amortized capitalized software development costs of $696 and $603, respectively. The net book value of capitalized software development costs was $3,909 and $4,170 at March 31, 2014 and December 31, 2013, respectively. |
Capitalized Software Development Costs The Company capitalizes certain costs related to its software developed or obtained for internal use. Costs related to preliminary project activities and post-implementation activities are expensed as incurred. Internal and external costs incurred during the application development stage, including upgrades and enhancements representing modifications that will result in significant additional functionality, are capitalized. Software maintenance and training costs are expensed as incurred. Capitalized costs are recorded as part of property and equipment and are amortized on a straight-line basis over the software’s estimated useful life. The Company evaluates these assets for impairment whenever events or changes in circumstances occur that could impact the recoverability of these assets. |
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| Identifiable Intangible Assets | Identifiable Intangible Assets Identifiable intangible assets with finite lives are recorded at their fair values at the date of acquisition and are amortized on a straight-line basis over their respective estimated useful lives, which is the period over which the asset is expected to contribute directly or indirectly to future cash flows. The estimated remaining useful lives used in computing amortization range from 2 to 5 years. |
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| Impairment of Long-Lived Assets and Goodwill | Impairment of Long-Lived Assets and Goodwill The Company reviews long-lived assets and definite-lived intangible assets for impairment whenever events or changes in circumstances indicate the carrying amount of an asset may not be recoverable. Recoverability of the long-lived asset is measured by a comparison of the carrying amount of the asset or asset group to future undiscounted net cash flows expected to be generated. If such assets are not recoverable, the impairment to be recognized, if any, is measured as the amount by which the carrying amount of the assets exceeds the estimated fair value (discounted cash flow) of the assets or asset group. Assets held for sale are reported at the lower of the carrying amount or fair value, less costs to sell. Goodwill represents the excess of the aggregate of the fair value of consideration transferred in a business combination over the fair value of assets acquired, net of liabilities assumed. Goodwill is not amortized; rather, goodwill is tested for impairment at the reporting unit level as of October 31 of each year, or more frequently if an event occurs or circumstances change that would more likely than not reduce the fair value of a reporting unit below its carrying value. The Company performs a qualitative assessment to determine whether it is more likely than not that the fair value of a reporting unit is less than its carrying value before performing a two-step approach to testing goodwill for impairment for each reporting unit. The reporting units are determined by the components of the Company’s operating segments that constitute a business for which both (1) discrete financial information is available and (2) segment management regularly reviews the operating results of that component. The Company performs the impairment test at least annually by applying a fair-value-based test. The first step measures for impairment by applying fair-value-based tests at the reporting unit level. The second step (if necessary) measures the amount of impairment by applying fair-value-based tests to the individual assets and liabilities within each reporting unit. As part of determining its reporting units, the Company has identified two operating segments, Employer and Carrier. Further, the Company has identified that the Employer operating segment contains a component, Benefit Informatics. Prior to 2013 Benefit Informatics was a reporting unit that was part of the Employer operating segment. Starting in 2013, Benefit Informatics no longer had discreet financial information. To determine the fair value of the Company’s reporting units, the Company primarily uses a discounted cash flow analysis, which requires significant assumptions and estimates about future operations. Significant judgments inherent in this analysis include the determination of an appropriate discount rate, estimated terminal value and the amount and timing of expected future cash flows. The Company may also determine fair value of its reporting units using a market approach by applying multiples of earnings of peer companies to its operating results. |
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| Financing Obligations | Financing Obligations In its build-to-suit lease arrangements where the Company is involved in the construction of its buildings, the Company is deemed the owner for accounting purposes during the construction period. The Company records an asset for the amount of the total project costs in Property and Equipment, net and the related financing obligation in Financing and Capital Obligations on the Consolidated Balance Sheet. Once construction is complete, the Company determines if the asset qualifies for sale-leaseback accounting treatment. If the arrangement does not qualify for sale-lease back treatment, the Company continues to reduce the obligation over the lease term as payments are made and depreciates the asset over its useful life. The Company does not report rent expense for the portion of the rent payment determined to be related to the assets which are owned for accounting purposes. Rather, this portion of the rent payment under the lease is recognized as a reduction of the financing obligation and as interest expense. Financing obligations also include liabilities for service agreements related to property and equipment under capital leases. |
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| Sales Commissions | Sales Commissions Sales commissions are expensed when the sales contract is executed by the customer. |
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| Advertising | Advertising The Company expenses advertising costs as they are incurred. Direct advertising costs for 2013, 2012 and 2011 were $265, $257 and $138, respectively. |
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| Comprehensive Loss | Comprehensive Loss The Company’s net loss equals comprehensive loss for all periods presented, as the Company has no components of other comprehensive income (loss). |
Comprehensive Loss The Company’s net loss equals comprehensive loss for all periods presented. |
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| Stock-Based Employee Compensation | Stock-Based Employee Compensation Stock-based employee compensation is measured based on the grant-date fair value of the awards and recognized in the Consolidated Statements of Operations and Comprehensive Loss over the period during which the optionholder is required to perform services in exchange for the award, which is the vesting period. Compensation expense is recognized over the vesting period of the applicable award using the straight-line method. The Company uses the Black-Scholes option pricing model for estimating the fair value of stock options. The use of the option valuation model requires the input of subjective assumptions, including the estimated fair value of the Company’s common stock in the periods preceding the IPO, the expected life of the option and the expected stock price volatility based on peer companies. Additionally, the recognition of stock-based compensation expense requires the estimation of the number of options that will ultimately vest and the number of options that will ultimately be forfeited. |
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| Income Taxes | Income Taxes The Company uses the asset and liability method for income tax accounting. This method requires the recognition of deferred tax assets and liabilities for the expected future tax consequences of temporary differences between the financial reporting and tax basis of assets and liabilities, as well as for operating loss and tax credit carryforwards. Deferred tax assets and liabilities are measured using the tax rates that are expected to apply to taxable income for the years in which those tax assets and liabilities are expected to be realized or settled. Valuation allowances are recorded to reduce deferred tax assets to the amount the Company believes is more likely than not to be realized. The tax benefits of uncertain tax positions are recognized only when the Company believes it is more likely than not that the tax position will be upheld on examination by the taxing authorities based on the merits of the position. The Company recognizes interest and penalties, if any, related to unrecognized income tax benefits in income tax expense. |
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| Basic and Diluted Net Loss per Common Share | Basic and Diluted Net Loss per Common Share The Company uses the two-class method to compute net loss per common share because the Company has issued securities, other than common stock, that contractually entitle the holders to participate in dividends and earnings of the Company. The two-class method requires earnings for the period to be allocated between common stock and participating securities based upon their respective rights to receive distributed and undistributed earnings. Holders of each series of the Company’s redeemable convertible preferred stock are entitled to participate in distributions, when and if declared by the board of directors that are made to common stockholders, and as a result are considered participating securities. Under the two-class method, for periods with net income, basic net income per common share is computed by dividing the net income attributable to common stockholders by the weighted-average number of shares of common stock outstanding during the period. Net income attributable to common stockholders is computed by subtracting from net income the portion of current year earnings that the participating securities would have been entitled to receive pursuant to their dividend rights had all of the year’s earnings been distributed. No such adjustment to earnings is made during periods with a net loss, as the holders of the participating securities have no obligation to fund losses. Diluted net loss per common share is computed under the two-class method by using the weighted-average number of shares of common stock outstanding plus, for periods with net income attributable to common stockholders, the potential dilutive effects of stock options and warrants. In addition, the Company analyzes the potential dilutive effect of the outstanding participating securities under the “if-converted” method when calculating diluted earnings per share, in which it is assumed that the outstanding participating securities convert into common stock at the beginning of the period. The Company reports the more dilutive of the approaches (two-class or “if-converted”) as its diluted net income per share during the period. Due to net losses for the years ended December 31, 2013, 2012 and 2011 basic and diluted loss per share were the same, as the effect of potentially dilutive securities would have been anti-dilutive. |
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| Recent Accounting Pronouncements | Recently Adopted Accounting Pronouncements In July 2013, the FASB issued Accounting Standards Update (“ASU”) No. 2013-11, “Presentation of an Unrecognized Tax Benefit When a Net Operating Loss Carryforward, a Similar Tax Loss, or a Tax Credit Carryforward Exists.” ASU 2013-11 allows an unrecognized tax benefit, or a portion of an unrecognized tax benefit, to be presented in the financial statements as a reduction to a deferred tax asset for a net operating loss carryforward, a similar tax loss, or a tax credit carryforward, with one exception. That exception states that, to the extent a net operating loss carryforward, a similar tax loss, or a tax credit carryforward is not available at the reporting date under the tax law of the applicable jurisdiction to settle any additional income taxes that would result from the disallowance of a tax position or the tax law of the applicable jurisdiction does not require the entity to use, and the entity does not intend to use, the deferred tax asset for such purpose, the unrecognized tax benefit should be presented in the financial statements as a liability and should not be combined with deferred tax assets. The assessment of whether a deferred tax asset is available is based on the unrecognized tax benefit and deferred tax asset that exist at the reporting date and should be made presuming disallowance of the tax position at the reporting date. ASU 2013-11 is effective for fiscal years, and interim periods within those years, beginning after December 15, 2013. The adoption of this guidance did not have a material impact on our consolidated financial statements. |
Recent Accounting Pronouncements In July 2012, the Financial Accounting Standards Boards (“FASB”) issued ASU 2012-02, “Intangibles—Goodwill and Other (Topic 350): Testing Indefinite-Lived Intangible Assets for Impairment”, which is intended to reduce the cost and complexity of performing an impairment test for indefinite-lived intangible assets by providing entities an option to perform a “qualitative” assessment to determine whether further impairment testing is necessary. This Statement is effective for annual and interim impairment tests performed for fiscal years beginning after September 15, 2012. The Company applied the provisions of this Statement for its impairment test performed on October 31, 2013. In July 2013, the FASB issued Accounting Standards Update (“ASU”) No. 2013-11, “Presentation of an Unrecognized Tax Benefit When a Net Operating Loss Carryforward, a Similar Tax Loss, or a Tax Credit Carryforward Exists” ASU 2013-11 allows an unrecognized tax benefit, or a portion of an unrecognized tax benefit, to be presented in the financial statements as a reduction to a deferred tax asset for a net operating loss carryforward, a similar tax loss, or a tax credit carryforward, with one exception. That exception states that, to the extent a net operating loss carryforward, a similar tax loss, or a tax credit carryforward is not available at the reporting date under the tax law of the applicable jurisdiction to settle any additional income taxes that would result from the disallowance of a tax position or the tax law of the applicable jurisdiction does not require the entity to use, and the entity does not intend to use, the deferred tax asset for such purpose, the unrecognized tax benefit should be presented in the financial statements as a liability and should not be combined with deferred tax assets. The assessment of whether a deferred tax asset is available is based on the unrecognized tax benefit and deferred tax asset that exist at the reporting date and should be made presuming disallowance of the tax position at the reporting date. ASU 2013-11 is effective for fiscal years, and interim periods within those years, beginning after December 15, 2013. The adoption of this guidance is not expected to have a material impact on our consolidated financial statements. |
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| Interim Unaudited Consolidated Financial Information | Interim Unaudited Consolidated Financial Information The accompanying unaudited consolidated financial statements and footnotes have been prepared in accordance with GAAP as contained in the Financial Accounting Standards Board (“FASB”) Accounting Standards Codification (the “Codification” or “ASC”) for interim financial information, and with Article 10 of Regulation S-X. Accordingly, they do not include all of the information and footnotes required by GAAP for complete financial statements. In the opinion of management, the interim financial information includes all adjustments of a normal recurring nature necessary for a fair presentation of the results of operations, financial position, changes in stockholders’ equity and cash flows. The results of operations for the three month period ended March 31, 2014 are not necessarily indicative of the results for the full year or the results for any other future period. These unaudited consolidated financial statements should be read in conjunction with the audited consolidated financial statements and related footnotes for the year ended December 31, 2013 included elsewhere in this prospectus. |
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Settlement Assets And Obligations Policy [Text Block] No definition available.
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Disclosure of accounting policy for advertising costs. For those costs that cannot be capitalized, discloses whether such costs are expensed as incurred or the first period in which the advertising takes place. For direct response advertising costs that are capitalized, describes those assets and the accounting policy used, including a description of the qualifying activity, the types of costs capitalized and the related amortization period. An entity also may disclose its accounting policy for cooperative advertising arrangements. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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Disclosure of accounting policy for basis of accounting, or basis of presentation, used to prepare the financial statements (for example, US Generally Accepted Accounting Principles, Other Comprehensive Basis of Accounting, IFRS). No definition available.
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- Definition
Disclosure of accounting policy for cash and cash equivalents, including the policy for determining which items are treated as cash equivalents. Other information that may be disclosed includes (1) the nature of any restrictions on the entity's use of its cash and cash equivalents, (2) whether the entity's cash and cash equivalents are insured or expose the entity to credit risk, (3) the classification of any negative balance accounts (overdrafts), and (4) the carrying basis of cash equivalents (for example, at cost) and whether the carrying amount of cash equivalents approximates fair value. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
Disclosure of accounting policy for fees earned by the broker dealer, acting as an agent in the buying and selling of securities and administrative efforts on behalf of customers and may include the timing of commission revenue recognition and presentation in the financial statements. Commissions earned are usually related to the broker dealer's customers' trading volume and the dollar amounts of the trades. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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Disclosure of accounting policy for comprehensive income. No definition available.
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Disclosure of accounting policy for credit risk. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
Disclosure of accounting policy regarding (1) the principles it follows in consolidating or combining the separate financial statements, including the principles followed in determining the inclusion or exclusion of subsidiaries or other entities in the consolidated or combined financial statements and (2) its treatment of interests (for example, common stock, a partnership interest or other means of exerting influence) in other entities, for example consolidation or use of the equity or cost methods of accounting. The accounting policy may also address the accounting treatment for intercompany accounts and transactions, noncontrolling interest, and the income statement treatment in consolidation for issuances of stock by a subsidiary. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
Disclosure of accounting policy for recognition of costs in the period which correspond to the sales and revenue categories presented in the statement of operations. The accounting policy may include the amount and nature of costs incurred, provisions associated with inventories, purchase discounts, freight and other costs included in cost of sales incurred and recorded in the period. This disclosure also includes the nature of costs of sales incurred and recorded in the statement of operations for the period relating to transactions with related parties. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
Disclosure of accounting policy for computing basic and diluted earnings or loss per share for each class of common stock and participating security. Addresses all significant policy factors, including any antidilutive items that have been excluded from the computation and takes into account stock dividends, splits and reverse splits that occur after the balance sheet date of the latest reporting period but before the issuance of the financial statements. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
Disclosure of accounting policy for indefinite-lived intangible assets (that is, those intangible assets not subject to amortization). This accounting policy also may address how the entity assesses whether events and circumstances continue to support an indefinite useful life and how the entity assesses and measures impairment of such assets. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
Disclosure of accounting policy for recognizing and measuring the impairment of long-lived assets. An entity also may disclose its accounting policy for long-lived assets to be sold. This policy excludes goodwill and intangible assets. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
Disclosure of accounting policy for income taxes, which may include its accounting policies for recognizing and measuring deferred tax assets and liabilities and related valuation allowances, recognizing investment tax credits, operating loss carryforwards, tax credit carryforwards, and other carryforwards, methodologies for determining its effective income tax rate and the characterization of interest and penalties in the financial statements. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
Disclosure of accounting policy for investments in debt and equity securities that have readily determinable fair values (marketable securities). At a minimum, the disclosure might address accounting policies for investments classified as trading, available for sale, or held to maturity and may include how the entity determines whether impairments of available for sale or held to maturity investments are other than temporary, how the fair values of the entity's securities are determined, and the entity's accounting treatment for transfers between investment categories. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
Disclosure of accounting policy pertaining to new accounting pronouncements that may impact the entity's financial reporting. Includes, but is not limited to, quantification of the expected or actual impact. No definition available.
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| X | ||||||||||
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- Definition
Disclosure of accounting policy for long-lived, physical assets used in the normal conduct of business and not intended for resale. Includes, but is not limited to, basis of assets, depreciation and depletion methods used, including composite deprecation, estimated useful lives, capitalization policy, accounting treatment for costs incurred for repairs and maintenance, capitalized interest and the method it is calculated, disposals and impairments. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
Disclosure of accounting policy for determining the allowance for doubtful accounts for trade and other accounts receivable balances, and when impairments, charge-offs or recoveries are recognized. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
Disclosure of accounting policy for its research and development and computer software activities including the accounting treatment for costs incurred for (1) research and development activities, (2) development of computer software for internal use, (3) computer software to be sold, leased or otherwise marketed as a separate product or as part of a product or process and (4) in-process research and development acquired in a purchase business combination. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
Disclosure of accounting policy for recognizing unearned income or deferred revenue related to transactions involving the sale of a product or performance of services. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
Disclosure of accounting policy for stock option and stock incentive plans. This disclosure may include (1) the types of stock option or incentive plans sponsored by the entity (2) the groups that participate in (or are covered by) each plan (3) significant plan provisions and (4) how stock compensation is measured, and the methodologies and significant assumptions used to determine that measurement. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
Disclosure of accounting policy for the use of estimates in the preparation of financial statements in conformity with generally accepted accounting principles. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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Summary of Significant Accounting Policies (Tables)
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12 Months Ended | |||||||||||||||||||||||||||
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Dec. 31, 2013
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| Estimated Useful Lives for Significant Property and Equipment | The estimated useful lives for significant property and equipment categories are generally as follows:
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| X | ||||||||||
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- Definition
Schedule Of Useful Lives For Property Plant Equipment [Table Text Block] No definition available.
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Restatement (Tables)
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12 Months Ended | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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Dec. 31, 2013
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| Impact of Restatement on Company's Financial Statements | The following tables detail the impact of the restatement on the Company’s financial statements as of and for the years ended December 31, 2012 and 2011:
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| X | ||||||||||
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- Definition
Tabular disclosure of prior period adjustments to previously issued financial statements including (1) the effect of the correction on each financial statement line item and any per-share amounts affected for each prior period presented (2) the cumulative effect of the change on retained earnings or other appropriate components of equity or net assets in the statement of financial position, as of the beginning of the earliest period presented, and (3) the effect of the prior period adjustments (both gross and net of applicable income tax) on the net income of each prior period presented in the entity's annual report for the year in which the adjustments are made. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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|
Net Loss Per Common Share (Tables)
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3 Months Ended | 12 Months Ended | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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Mar. 31, 2014
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Dec. 31, 2013
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| Common Share Equivalent Securities Excluded from Calculation of Weighted-Average Common Shares Outstanding | The following common share equivalent securities have been excluded from the calculation of weighted average common shares outstanding because the effect is anti-dilutive for the periods presented:
|
The following common share equivalent securities have been excluded from the calculation of weighted-average common shares outstanding because the effect is anti-dilutive for the periods presented:
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| Basic and Diluted Net Loss per Common Share | Basic and diluted net loss per common share is calculated as follows:
|
Basic and diluted net loss per common share is calculated as follows:
|
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| X | ||||||||||
|
- Definition
Tabular disclosure of securities (including those issuable pursuant to contingent stock agreements) that could potentially dilute basic earnings per share (EPS) in the future that were not included in the computation of diluted EPS because to do so would increase EPS amounts or decrease loss per share amounts for the period presented, by antidilutive securities. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
|
- Definition
Tabular disclosure of an entity's basic and diluted earnings per share calculations, including a reconciliation of numerators and denominators of the basic and diluted per-share computations for income from continuing operations. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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|
Fair Value Measurement (Tables)
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3 Months Ended | 12 Months Ended | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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|
Mar. 31, 2014
|
Dec. 31, 2013
|
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| Assets and Liabilities Measured at Fair Value on Recurring Basis | The following tables present information about the Company’s assets and liabilities that are measured at fair value on a recurring basis using the above categories, as of March 31, 2014 and December 31, 2013.
|
The following tables present information about the Company’s assets and liabilities that are measured at fair value on a recurring basis using the above categories, as of December 31, 2013, 2012 and 2011.
|
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| Changes in Level 3 Instruments Measured at Fair Value on Recurring Basis | The following table presents the changes in the Company’s Level 3 instruments measured at fair value on a recurring basis for the three months ended March 31 (no such assets in 2014):
|
The following table presents the changes in the Company’s Level 3 instruments measured at fair value on a recurring basis for the years ended December 31:
|
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| X | ||||||||||
|
- Definition
Tabular disclosure of the fair value measurement of liabilities using significant unobservable inputs (Level 3), a reconciliation of the beginning and ending balances, separately presenting changes attributable to the following: (1) total gains or losses for the period (realized and unrealized), segregating those gains or losses included in earnings (or changes in net assets), and gains or losses recognized in other comprehensive income (loss) and a description of where those gains or losses included in earnings (or changes in net assets) are reported in the statement of income (or activities); (2) purchases, sales, issues, and settlements (each type disclosed separately); and (3) transfers in and transfers out of Level 3 (for example, transfers due to changes in the observability of significant inputs) by class of liability. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
|
- Definition
Tabular disclosure of assets and liabilities, including [financial] instruments measured at fair value that are classified in stockholders' equity, if any, that are measured at fair value on a recurring basis. The disclosures contemplated herein include the fair value measurements at the reporting date by the level within the fair value hierarchy in which the fair value measurements in their entirety fall, segregating fair value measurements using quoted prices in active markets for identical assets (Level 1), significant other observable inputs (Level 2), and significant unobservable inputs (Level 3). Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
|
Property and Equipment (Tables)
|
12 Months Ended | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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|
Dec. 31, 2013
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| Property and Equipment | Property and equipment consists of the following as of December 31:
|
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| X | ||||||||||
|
- Definition
Tabular disclosure of physical assets used in the normal conduct of business and not intended for resale. Includes, but is not limited to, balances by class of assets, depreciation and depletion expense and method used, including composite depreciation, and accumulated deprecation. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
|
Goodwill and Intangible Assets (Tables)
|
12 Months Ended | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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|
Dec. 31, 2013
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| Change in Carrying Amount of Goodwill | The change in the carrying amount of goodwill was as follows for the years ended December 31:
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| Acquisition-Related Intangible Assets | Information regarding the Company’s acquisition-related intangible assets is as follows:
|
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| Expected Amortization Expense for the Intangible Assets | As of December 31, 2013, expected amortization expense for the intangible assets for each of the next five years and thereafter was as follows:
|
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| X | ||||||||||
|
- Definition
Tabular disclosure of finite-lived intangible assets acquired as part of a business combination or through an asset purchase, by major class and in total, including the value of the asset acquired, any significant residual value (the expected value of the asset at the end of its useful life) and the weighted-average amortization period. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
Tabular disclosure of the amount of amortization expense expected to be recorded in succeeding fiscal years for finite-lived intangible assets. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
Tabular disclosure of goodwill by reportable segment and in total which includes a rollforward schedule. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
|
Revolving Line of Credit and Notes Payable (Tables)
|
12 Months Ended | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
Dec. 31, 2013
|
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| Summary of Outstanding Principal Balance and Interest Rate | The following table summarizes the outstanding principal balance and estimated net book value of the computers and related equipment and software collateralizing the Company’s outstanding notes payable:
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| X | ||||||||||
|
- Definition
Tabular disclosure of short-term or long-term contractual arrangements with lenders, including letters of credit, standby letters of credit, and revolving credit arrangements, under which borrowings can be made up to maximum amount as of any point in time conditional on satisfaction of specified terms before, as of and after the date of drawdowns on the line. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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|
Commitment and Contingencies (Tables)
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12 Months Ended | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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Dec. 31, 2013
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| Future Minimum Lease Payments | Future minimum lease payments are as follows:
|
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| X | ||||||||||
|
- Definition
Schedule of Future Minimum Rental Payments for Operating Leases, Capital Leases and Other Contractual Obligations [Table Text Block] No definition available.
|
|
Stock-Based Compensation (Tables)
|
12 Months Ended | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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Dec. 31, 2013
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| Number of Awards Outstanding | The Company has issued two types of awards under these plans: options and restricted stock units. The following table sets forth the number of awards outstanding for each award type is as follows:
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| Stock-Based Compensation Expense Related to Stock Options | Stock-based compensation expense related to stock-based awards is included in the following line items in the accompanying consolidated statements of operations and comprehensive loss for the years ended December 31:
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| Summary of Unvested Restricted Stock Units Activity | A summary of unvested restricted stock units as of December 31, 2013 is as follows:
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| Summary of Option Activity | The following is a summary of the option activity for the year ended December 31, 2013:
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| Assumptions Used for Estimating Fair Value of Stock Options | The following table summarizes the assumptions used for estimating the fair value of stock options granted for the years ended December 31 (no options were granted in 2011):
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| X | ||||||||||
|
- Definition
Tabular disclosure of the allocation of equity-based compensation costs to a given line item on the balance sheet and income statement for the period. This may include the reporting line for the costs and the amount capitalized and expensed. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
Tabular disclosure of share-based compensation plans that may be presented in a single table for outstanding, vested and expected to vest, and exercisable awards. The information that may be disclosed in this table may include, but is not limited to, number of shares, weighted average exercise price, weighted average remaining contractual life, and aggregate intrinsic value. No definition available.
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| X | ||||||||||
|
- Definition
Tabular disclosure of the number and weighted-average exercise prices (or conversion ratios) for share options (or share units) that were outstanding at the beginning and end of the year, vested and expected to vest, exercisable or convertible at the end of the year, and the number of share options or share units that were granted, exercised or converted, forfeited, and expired during the year. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
Tabular disclosure of the significant assumptions used during the year to estimate the fair value of stock options, including, but not limited to: (a) expected term of share options and similar instruments, (b) expected volatility of the entity's shares, (c) expected dividends, (d) risk-free rate(s), and (e) discount for post-vesting restrictions. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
|
- Definition
Tabular disclosure of the change in restricted stock units (RSUs). No definition available.
|
|
Stockholders' Equity (Deficit) (Tables)
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12 Months Ended | ||||||||||||||||||||||||||||||||||||||||
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Dec. 31, 2013
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| Shares of Common Stock Reserved for Future Issuance | At December 31, 2013, the Company had reserved a total of 6,234,809 of its authorized 50,000,000 shares of common stock for future issuance as follows:
|
| X | ||||||||||
|
- Definition
Shares Of Common Stock Reserved For Future Issuance Table [Text Block] No definition available.
|
|
Income Taxes (Tables)
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12 Months Ended | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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Dec. 31, 2013
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| Components of Income Tax (Benefit) Expense | The following summarizes the components of income tax (benefit) expense for the years ended December 31:
|
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| Reconciliation Between Effect of Applying Federal Statutory Rate and Effective Income Tax Rate Used to Calculate Income Tax Provision | Reconciliation between the effect of applying the federal statutory rate and the effective income tax rate used to calculate the Company’s income tax provision is as follows for the years ended December 31:
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| Components of Deferrred Tax Asset and Liability | The significant components of the Company’s deferred tax asset and liability were as follows as of December 31:
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| Reconciliation of Unrecognized Tax Benefits | A reconciliation of the beginning and ending amounts of unrecognized tax benefits is as follows for the year ended December 31, 2013 (no unrecognized tax benefits in 2010 through 2012):
|
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| X | ||||||||||
|
- Definition
Tabular disclosure of the components of income tax expense attributable to continuing operations for each year presented including, but not limited to: current tax expense (benefit), deferred tax expense (benefit), investment tax credits, government grants, the benefits of operating loss carryforwards, tax expense that results from allocating certain tax benefits either directly to contributed capital or to reduce goodwill or other noncurrent intangible assets of an acquired entity, adjustments of a deferred tax liability or asset for enacted changes in tax laws or rates or a change in the tax status of the entity, and adjustments of the beginning-of-the-year balances of a valuation allowance because of a change in circumstances that causes a change in judgment about the realizability of the related deferred tax asset in future years. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
|
- Definition
Tabular disclosure of the components of net deferred tax asset or liability recognized in an entity's statement of financial position, including the following: the total of all deferred tax liabilities, the total of all deferred tax assets, the total valuation allowance recognized for deferred tax assets. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
|
- Definition
Tabular disclosure of the reconciliation using percentage or dollar amounts of the reported amount of income tax expense attributable to continuing operations for the year to the amount of income tax expense that would result from applying domestic federal statutory tax rates to pretax income from continuing operations. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
|
- Definition
Tabular disclosure of the change in unrecognized tax benefits. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
|
Segments and Geographic Information (Tables)
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3 Months Ended | 12 Months Ended | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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|
Mar. 31, 2014
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Dec. 31, 2013
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| Segments and Geographic Information |
|
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| X | ||||||||||
|
- Definition
Tabular disclosure of the profit or loss and total assets for each reportable segment. An entity discloses certain information on each reportable segment if the amounts (a) are included in the measure of segment profit or loss reviewed by the chief operating decision maker or (b) are otherwise regularly provided to the chief operating decision maker, even if not included in that measure of segment profit or loss. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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Selected Quarterly Financial Data (unaudited) (Tables)
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12 Months Ended | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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Dec. 31, 2013
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|||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Unaudited Quarterly Statements of Operations Data | The following tables set forth selected unaudited quarterly statements of operations data for each of the eight quarters in the years ended December 31, 2013 and 2012.
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| X | ||||||||||
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- Definition
Tabular disclosure of the quarterly financial data in the annual financial statements. The disclosure includes financial information for each fiscal quarter for the current and previous year, including revenues, gross profit, income (loss) before extraordinary items and cumulative effect of a change in accounting principle and earnings per share data. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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Marketable Securities (Tables)
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3 Months Ended | ||||||||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
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Mar. 31, 2014
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| Investments In Unrealized Loss Position For Which Other-Than-Temporary Impairment not Recognized in Earnings | The following table presents information about the Company’s investments that were in an unrealized loss position and for which an other-than-temporary impairment has not been recognized in earnings as of:
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| X | ||||||||||
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- Definition
Tabular disclosure of investments in an unrealized loss position for which other-than-temporary impairments have not been recognized in earnings (including investments for which a portion of an other-than-temporary impairment has been recognized in other comprehensive income), including: (a) the aggregate related fair value of investments with unrealized losses, (b) the aggregate amount of unrealized losses (that is, the amount by which amortized cost basis exceeds fair value). Reference 1: http://www.xbrl.org/2003/role/presentationRef
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|
Organization and Description of Business - Additional Information (Detail) (USD $)
In Thousands, except Share data, unless otherwise specified |
1 Months Ended | 12 Months Ended | |
|---|---|---|---|
|
Sep. 30, 2013
|
Dec. 31, 2013
|
Mar. 31, 2014
|
|
| Organization And Description Of Business [Line Items] | |||
| Net proceeds from initial public offering | $ 70,064 | $ 70,064 | |
| Underwriting discounts and commissions | 5,565 | ||
| Other offering expenses | $ 3,871 | ||
| Conversion of redeemable convertible preferred units into common stock | 16,496,860 | 16,496,860 | |
| Common stock par value | $ 0.001 | $ 0.001 | $ 0.001 |
|
IPO
|
|||
| Organization And Description Of Business [Line Items] | |||
| Stock issued, shares | 3,000,000 | ||
| Stock issued, public offering price | $ 26.50 | ||
|
Existing shareholders
|
|||
| Organization And Description Of Business [Line Items] | |||
| Stock issued, shares | 2,675,250 |
| X | ||||||||||
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- Details
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| X | ||||||||||
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- Definition
Face amount or stated value per share of common stock. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
The amount of cash paid for commissions during the current period. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
The cash outflow for cost incurred directly with the issuance of an equity security. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
The cash inflow associated with the amount received from entity's first offering of stock to the public. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
Per share amount received by subsidiary or equity investee for each share of common stock issued or sold in the stock transaction. No definition available.
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| X | ||||||||||
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- Definition
Number of shares issued during the period as a result of the conversion of convertible securities. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
Number of new stock issued during the period. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
Cash Equivalents, Maturity Period No definition available.
|
| X | ||||||||||
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- Definition
Number Of Customers Accounted For More Than Ten Percent Of Revenue No definition available.
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| X | ||||||||||
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- Details
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| X | ||||||||||
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- Definition
Amount charged to advertising expense for the period, which are expenses incurred with the objective of increasing revenue for a specified brand, product or product line. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
A valuation allowance for trade and other receivables due to an Entity within one year (or the normal operating cycle, whichever is longer) that are expected to be uncollectible. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
Additions made to capitalized computer software costs during the period. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
For each income statement presented, the amount charged to expense for amortization of capitalized computer software costs. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
The carrying amount of capitalized computer software costs net of accumulated amortization as of the balance sheet date. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
For an entity that discloses a concentration risk in relation to quantitative amount, which serves as the "benchmark" (or denominator) in the equation, this concept represents the concentration percentage derived from the division. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
Useful life of finite-lived intangible assets, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days. No definition available.
|
| X | ||||||||||
|
- Definition
Number of operating segments. An operating segment is a component of an enterprise: (a) that engages in business activities from which it may earn revenues and incur expenses (including revenues and expenses relating to transactions with other components of the same enterprise), (b) whose operating results are regularly reviewed by the enterprise's chief operating decision maker to make decisions about resources to be allocated to the segment and assess its performance, and (c) for which discrete financial information is available. An operating segment may engage in business activities for which it has yet to earn revenues, for example, start-up operations may be operating segments before earning revenues. No definition available.
|
| X | ||||||||||
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- Definition
Total of allowances and reserves, the valuation and qualifying accounts that are either netted against the cost of an asset (in order to value it at its carrying value) or that reflect a liability established to represent expected future costs. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
|
- Details
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| X | ||||||||||
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- Definition
Describes the periods of time over which an entity anticipates to receive utility from its property, plant and equipment (that is, the periods of time over which an entity allocates the initial cost of its property, plant and equipment). Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
|
- Definition
Useful life of long lived, physical assets used in the normal conduct of business and not intended for resale, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days. Examples include, but not limited to, land, buildings, machinery and equipment, office equipment, furniture and fixtures, and computer equipment. No definition available.
|
|
Impact of Restatement on Consolidated Balance Sheets (Detail) (USD $)
In Thousands, unless otherwise specified |
Mar. 31, 2014
|
Dec. 31, 2013
|
Dec. 31, 2012
|
Dec. 31, 2011
|
Dec. 31, 2010
|
Dec. 31, 2012
As Reported
|
Sep. 30, 2013
Adjustment
|
Dec. 31, 2012
Adjustment
|
|---|---|---|---|---|---|---|---|---|
| Quantifying Misstatement in Current Year Financial Statements [Line Items] | ||||||||
| Property and equipment, net | $ 28,812 | $ 27,444 | $ 20,456 | $ 14,150 | $ 6,300 | $ 6,306 | ||
| Total assets | 132,042 | 139,611 | 58,226 | 51,921 | 6,305 | |||
| Financing and capital lease obligations, current portion | 3,324 | 4,288 | 1,228 | 1,171 | 60 | 57 | ||
| Total current liabilities | 41,189 | 41,894 | 28,981 | 28,924 | 60 | 57 | ||
| Financing and capital lease obligations, net of current portion | 15,126 | 14,263 | 9,589 | 550 | 9,000 | 9,039 | ||
| Other non-current liabilities | 1,528 | 1,202 | 871 | 2,301 | (1,400) | (1,430) | ||
| Total liabilities | 131,783 | 128,179 | 89,357 | 81,691 | 7,700 | 7,666 | ||
| Accumulated deficit | (215,481) | (203,079) | (172,718) | (171,357) | (1,400) | (1,361) | ||
| Total stockholders' equity (deficit) | 259 | 11,432 | (166,609) | (152,445) | (137,569) | (165,248) | (1,400) | (1,361) |
| Total liabilities, redeemable convertible preferred stock and stockholders' equity (deficit) | $ 132,042 | $ 139,611 | $ 58,226 | $ 51,921 | $ 6,300 | $ 6,305 |
| X | ||||||||||
|
- Definition
Contractual Obligations, Current No definition available.
|
| X | ||||||||||
|
- Definition
Sum of the carrying amounts as of the balance sheet date of all assets that are recognized. Assets are probable future economic benefits obtained or controlled by an entity as a result of past transactions or events. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
Amount equal to the present value (the principal) at the beginning of the lease term of minimum lease payments during the lease term (excluding that portion of the payments representing executory costs such as insurance, maintenance, and taxes to be paid by the lessor, together with any profit thereon) net of payments or other amounts applied to the principal, through the balance sheet date and due to be paid more than one year (or one operating cycle, if longer) after the balance sheet date. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
Sum of the carrying amounts as of the balance sheet date of all liabilities that are recognized. Liabilities are probable future sacrifices of economic benefits arising from present obligations of an entity to transfer assets or provide services to other entities in the future. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
Amount of liabilities and equity items, including the portion of equity attributable to noncontrolling interests, if any. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
|
- Definition
Total obligations incurred as part of normal operations that are expected to be paid during the following twelve months or within one business cycle, if longer. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
Aggregate carrying amount, as of the balance sheet date, of noncurrent obligations not separately disclosed in the balance sheet. Noncurrent liabilities are expected to be paid after one year (or the normal operating cycle, if longer). Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
Amount after accumulated depreciation, depletion and amortization of physical assets used in the normal conduct of business to produce goods and services and not intended for resale. Examples include, but are not limited to, land, buildings, machinery and equipment, office equipment, and furniture and fixtures. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
|
- Details
|
| X | ||||||||||
|
- Definition
The cumulative amount of the reporting entity's undistributed earnings or deficit. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
Total of all stockholders' equity (deficit) items, net of receivables from officers, directors, owners, and affiliates of the entity which are attributable to the parent. The amount of the economic entity's stockholders' equity attributable to the parent excludes the amount of stockholders' equity which is allocable to that ownership interest in subsidiary equity which is not attributable to the parent (noncontrolling interest, minority interest). This excludes temporary equity and is sometimes called permanent equity. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
|
Impact of Restatement on Consolidated Statements of Operations and Comprehensive Loss (Detail) (USD $)
In Thousands, except Per Share data, unless otherwise specified |
3 Months Ended | 12 Months Ended | 9 Months Ended | 12 Months Ended | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
Mar. 31, 2014
|
Dec. 31, 2013
|
Sep. 30, 2013
|
Jun. 30, 2013
|
Mar. 31, 2013
|
Dec. 31, 2012
|
Sep. 30, 2012
|
Jun. 30, 2012
|
Mar. 31, 2012
|
Dec. 31, 2013
|
Dec. 31, 2012
|
Dec. 31, 2011
|
Dec. 31, 2012
As Reported
|
Dec. 31, 2011
As Reported
|
Sep. 30, 2013
Adjustment
|
Dec. 31, 2012
Adjustment
|
Dec. 31, 2011
Adjustment
|
|
| Quantifying Misstatement in Current Year Financial Statements [Line Items] | |||||||||||||||||
| Cost of revenue | $ 19,226 | $ 12,445 | $ 62,411 | $ 44,400 | $ 42,133 | $ 45,178 | $ 43,034 | $ 194 | $ (778) | $ (901) | |||||||
| Gross profit | 11,470 | 10,783 | 10,146 | 10,010 | 11,402 | 10,327 | 10,153 | 8,282 | 8,577 | 42,341 | 37,339 | 26,650 | 36,561 | 25,749 | 194 | 778 | 901 |
| Sales and marketing | 10,987 | 9,138 | 36,072 | 27,905 | 22,553 | 28,268 | 22,914 | 100 | (363) | (361) | |||||||
| Research and development | 8,778 | 4,539 | 23,532 | 14,621 | 9,120 | 15,035 | 9,397 | 100 | (414) | (277) | |||||||
| General and administrative | 3,529 | 2,819 | 10,974 | 7,494 | 5,821 | 7,577 | 5,921 | 20 | (83) | (100) | |||||||
| Total operating expenses | 23,294 | 18,474 | 16,504 | 19,091 | 16,466 | 11,818 | 12,052 | 13,456 | 12,815 | 70,535 | 50,141 | 39,667 | 51,001 | 40,405 | 215 | (860) | (738) |
| Loss from operations | (11,824) | (7,691) | (6,358) | (9,081) | (5,064) | (1,491) | (1,899) | (5,174) | (4,238) | (28,194) | (12,802) | (13,017) | (14,440) | (14,656) | 410 | 1,638 | 1,639 |
| Interest expense | (588) | (520) | (2,149) | (1,976) | (1,974) | (203) | (203) | 443 | (1,773) | (1,771) | |||||||
| Total other expense, net | (564) | (531) | (2,198) | (1,987) | (2,012) | (214) | (241) | 443 | (1,773) | (1,771) | |||||||
| Loss before income taxes | (12,388) | (5,595) | (30,392) | (14,789) | (15,029) | (14,654) | (14,897) | 33 | (135) | (132) | |||||||
| Net loss | (12,402) | (8,282) | (6,836) | (9,628) | (5,615) | (2,029) | (2,408) | (5,690) | (4,746) | (30,361) | (14,873) | (15,064) | (14,738) | (14,932) | 33 | (135) | (132) |
| Comprehensive loss | $ (12,402) | $ (5,615) | $ (30,361) | $ (14,873) | $ (15,064) | $ (14,738) | $ (14,932) | $ 33 | $ (135) | $ (132) | |||||||
| Net loss per common share, basic and diluted | $ (0.51) | $ (0.34) | $ (1.08) | $ (2.00) | $ (1.17) | $ (0.42) | $ (0.50) | $ (1.18) | $ (0.99) | $ (2.99) | $ (3.09) | $ (3.09) | $ (3.06) | $ (3.06) | $ 0.01 | $ (0.03) | $ (0.03) |
| X | ||||||||||
|
- Definition
Amount after tax of increase (decrease) in equity from transactions and other events and circumstances from net income and other comprehensive income, attributable to parent entity. Excludes changes in equity resulting from investments by owners and distributions to owners. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
|
- Definition
The aggregate cost of goods produced and sold and services rendered during the reporting period. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
|
- Definition
The amount of net income or loss for the period per each share in instances when basic and diluted earnings per share are the same amount and reported as a single line item on the face of the financial statements. Basic earnings per share is the amount of net income or loss for the period per each share of common stock or unit outstanding during the reporting period. Diluted earnings per share includes the amount of net income or loss for the period available to each share of common stock or common unit outstanding during the reporting period and to each share or unit that would have been outstanding assuming the issuance of common shares or units for all dilutive potential common shares or units outstanding during the reporting period. No definition available.
|
| X | ||||||||||
|
- Definition
The aggregate total of expenses of managing and administering the affairs of an entity, including affiliates of the reporting entity, which are not directly or indirectly associated with the manufacture, sale or creation of a product or product line. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
|
- Definition
Aggregate revenue less cost of goods and services sold or operating expenses directly attributable to the revenue generation activity. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
|
- Definition
Sum of operating profit and nonoperating income or expense before Income or Loss from equity method investments, income taxes, extraordinary items, and noncontrolling interest. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
Amount of the cost of borrowed funds accounted for as interest expense. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
The portion of profit or loss for the period, net of income taxes, which is attributable to the parent. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
The aggregate amount of income or expense from ancillary business-related activities (that is to say, excluding major activities considered part of the normal operations of the business). Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
Generally recurring costs associated with normal operations except for the portion of these expenses which can be clearly related to production and included in cost of sales or services. Includes selling, general and administrative expense. No definition available.
|
| X | ||||||||||
|
- Definition
The net result for the period of deducting operating expenses from operating revenues. No definition available.
|
| X | ||||||||||
|
- Details
|
| X | ||||||||||
|
- Definition
The aggregate costs incurred (1) in a planned search or critical investigation aimed at discovery of new knowledge with the hope that such knowledge will be useful in developing a new product or service, a new process or technique, or in bringing about a significant improvement to an existing product or process; or (2) to translate research findings or other knowledge into a plan or design for a new product or process or for a significant improvement to an existing product or process whether intended for sale or the entity's use, during the reporting period charged to research and development projects, including the costs of developing computer software up to the point in time of achieving technological feasibility, and costs allocated in accounting for a business combination to in-process projects deemed to have no alternative future use. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
The aggregate total amount of expenses directly related to the marketing or selling of products or services. No definition available.
|
|
Impact of Restatement on Consolidated Statement of Cash Flows (Detail) (USD $)
In Thousands, unless otherwise specified |
3 Months Ended | 12 Months Ended | 9 Months Ended | 12 Months Ended | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
Mar. 31, 2014
|
Dec. 31, 2013
|
Sep. 30, 2013
|
Jun. 30, 2013
|
Mar. 31, 2013
|
Dec. 31, 2012
|
Sep. 30, 2012
|
Jun. 30, 2012
|
Mar. 31, 2012
|
Dec. 31, 2013
|
Dec. 31, 2012
|
Dec. 31, 2011
|
Dec. 31, 2012
As Reported
|
Dec. 31, 2011
As Reported
|
Sep. 30, 2013
Adjustment
|
Dec. 31, 2012
Adjustment
|
Dec. 31, 2011
Adjustment
|
|
| Quantifying Misstatement in Current Year Financial Statements [Line Items] | |||||||||||||||||
| Net loss | $ (12,402) | $ (8,282) | $ (6,836) | $ (9,628) | $ (5,615) | $ (2,029) | $ (2,408) | $ (5,690) | $ (4,746) | $ (30,361) | $ (14,873) | $ (15,064) | $ (14,738) | $ (14,932) | $ 33 | $ (135) | $ (132) |
| Depreciation and amortization | 2,444 | 1,904 | 8,172 | 8,560 | 7,306 | 8,294 | 7,040 | 100 | 266 | 266 | |||||||
| Interest accrual on financing obligation | 459 | 443 | 1,768 | 1,774 | 1,771 | 443 | 1,774 | 1,771 | |||||||||
| Other non-current liabilities | 325 | 85 | 331 | 293 | 141 | 411 | 311 | (25) | (118) | (170) | |||||||
| Net cash and cash equivalents provided by operating activities | 12,408 | 5,882 | 10,622 | 4,148 | 451 | 1,786 | 1,734 | ||||||||||
| Payments on financing and capital lease obligations | (3,145) | (2,810) | (1,359) | (1,076) | (451) | (1,786) | (1,734) | ||||||||||
| Net cash and cash equivalents used in financing activities | $ (2,253) | $ (2,445) | $ (467) | $ (711) | $ 451 | $ (1,786) | $ (1,734) | ||||||||||
| X | ||||||||||
|
- Definition
The current period expense charged against earnings on long-lived, physical assets not used in production, and which are not intended for resale, to allocate or recognize the cost of such assets over their useful lives; or to record the reduction in book value of an intangible asset over the benefit period of such asset; or to reflect consumption during the period of an asset that is not used in production. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
This element represents interest incurred for borrowed money which was used to produce goods or render services. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
The increase (decrease) during the reporting period in other noncurrent operating liabilities not separately disclosed in the statement of cash flows. No definition available.
|
| X | ||||||||||
|
- Definition
Amount of cash inflow (outflow) from financing activities, including discontinued operations. Financing activity cash flows include obtaining resources from owners and providing them with a return on, and a return of, their investment; borrowing money and repaying amounts borrowed, or settling the obligation; and obtaining and paying for other resources obtained from creditors on long-term credit. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
Amount of cash inflow (outflow) from operating activities, including discontinued operations. Operating activity cash flows include transactions, adjustments, and changes in value not defined as investing or financing activities. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
The portion of profit or loss for the period, net of income taxes, which is attributable to the parent. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Details
|
| X | ||||||||||
|
- Definition
The cash outflow associated with security instruments that either represent a creditor or an ownership relationship with the holder of the investment security with a maturity of beyond one year or normal operating cycle, if longer. Includes repayments of (a) debt, (b) capital lease obligations, (c) mandatory redeemable capital securities, and (d) any combination of (a), (b), or (c). Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
Securities (including those issuable pursuant to contingent stock agreements) that could potentially dilute basic earnings per share (EPS) or earnings per unit (EPU) in the future that were not included in the computation of diluted EPS or EPU because to do so would increase EPS or EPU amounts or decrease loss per share or unit amounts for the period presented. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Details
|
|
Basic and Diluted Net Loss per Common Share (Detail) (USD $)
In Thousands, except Share data, unless otherwise specified |
3 Months Ended | 12 Months Ended | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
Mar. 31, 2014
|
Dec. 31, 2013
|
Sep. 30, 2013
|
Jun. 30, 2013
|
Mar. 31, 2013
|
Dec. 31, 2012
|
Sep. 30, 2012
|
Jun. 30, 2012
|
Mar. 31, 2012
|
Dec. 31, 2013
|
Dec. 31, 2012
|
Dec. 31, 2011
|
|
| Numerator: | ||||||||||||
| Net loss | $ (12,402) | $ (8,282) | $ (6,836) | $ (9,628) | $ (5,615) | $ (2,029) | $ (2,408) | $ (5,690) | $ (4,746) | $ (30,361) | $ (14,873) | $ (15,064) |
| Net loss attributable to common stockholders | $ (12,402) | $ (5,615) | $ (30,361) | $ (14,873) | $ (15,064) | |||||||
| Denominator: | ||||||||||||
| Weighted-average common shares outstanding, basic and diluted | 24,541,359 | 24,474,566 | 6,320,731 | 4,809,518 | 4,798,043 | 4,842,205 | 4,836,179 | 4,826,171 | 4,810,059 | 10,144,243 | 4,812,632 | 4,875,157 |
| Net loss per common share, basic and diluted | $ (0.51) | $ (0.34) | $ (1.08) | $ (2.00) | $ (1.17) | $ (0.42) | $ (0.50) | $ (1.18) | $ (0.99) | $ (2.99) | $ (3.09) | $ (3.09) |
| X | ||||||||||
|
- Definition
The amount of net income or loss for the period per each share in instances when basic and diluted earnings per share are the same amount and reported as a single line item on the face of the financial statements. Basic earnings per share is the amount of net income or loss for the period per each share of common stock or unit outstanding during the reporting period. Diluted earnings per share includes the amount of net income or loss for the period available to each share of common stock or common unit outstanding during the reporting period and to each share or unit that would have been outstanding assuming the issuance of common shares or units for all dilutive potential common shares or units outstanding during the reporting period. No definition available.
|
| X | ||||||||||
|
- Details
|
| X | ||||||||||
|
- Definition
The portion of profit or loss for the period, net of income taxes, which is attributable to the parent. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
Net income after adjustments for dividends on preferred stock (declared in the period) and/or cumulative preferred stock (accumulated for the period). Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Details
|
| X | ||||||||||
|
- Definition
Average number of shares or units issued and outstanding that are used in calculating basic and diluted earnings per share (EPS). No definition available.
|
|
Marketable Securities - Additional Information (Detail) (USD $)
In Thousands, unless otherwise specified |
3 Months Ended | 12 Months Ended |
|---|---|---|
|
Mar. 31, 2014
|
Dec. 31, 2013
|
|
| Gain (Loss) on Investments [Line Items] | ||
| Held-to-maturity securities, amortized cost basis | $ 26,130 | $ 13,168 |
| Held-to-maturity securities, net carrying amount | 26,130 | 13,168 |
| Held-to-maturity securities, fair value | 26,131 | 13,166 |
| Held-to-maturity securities, gross unrealized holding gains | 2 | 0 |
| Held-to-maturity securities, gross unrealized holding losses | $ 1 | $ 2 |
|
Minimum
|
||
| Gain (Loss) on Investments [Line Items] | ||
| Held-to-maturity securities, contractual maturity period | 1 month | 5 months |
|
Maximum
|
||
| Gain (Loss) on Investments [Line Items] | ||
| Held-to-maturity securities, contractual maturity period | 11 months | 8 months |
| X | ||||||||||
|
- Definition
Held To Maturity Investments Contractual Maturity No definition available.
|
| X | ||||||||||
|
- Definition
This item represents the excess of amortized cost basis over fair value of securities in a gain position and which are categorized as held-to-maturity. No definition available.
|
| X | ||||||||||
|
- Definition
This item represents the excess of amortized cost basis over fair value of securities in a loss position and which are categorized as held-to-maturity. No definition available.
|
| X | ||||||||||
|
- Definition
Amount before other than temporary impairment (OTTI) accretion, of investments in debt securities classified as held-to-maturity. No definition available.
|
| X | ||||||||||
|
- Definition
Fair value of investments in debt securities classified as held-to-maturity. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
Amount of investments in debt and equity securities, including, but not limited to, held-to-maturity, trading and available-for-sale expected to be converted to cash, sold or exchanged within one year or the normal operating cycle, if longer. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Details
|
|
Assets and Liabilities Measured at Fair Value on a Recurring Basis (Detail) (USD $)
In Thousands, unless otherwise specified |
Mar. 31, 2014
|
Dec. 31, 2013
|
Dec. 31, 2012
|
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] | ||||||||||||
| Total assets | $ 48,204 | $ 65,443 | $ 18,282 | |||||||||
| Contingent consideration | 328 | [1] | ||||||||||
| Total liabilities | 328 | |||||||||||
|
Money market mutual funds
|
||||||||||||
| Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] | ||||||||||||
| Cash equivalents | 48,204 | [2] | 65,443 | [3] | 18,282 | [3] | ||||||
|
Level 1
|
||||||||||||
| Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] | ||||||||||||
| Total assets | 48,204 | 65,443 | 18,282 | |||||||||
|
Level 1 | Money market mutual funds
|
||||||||||||
| Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] | ||||||||||||
| Cash equivalents | 48,204 | [2] | 65,443 | [3] | 18,282 | [3] | ||||||
|
Level 3
|
||||||||||||
| Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] | ||||||||||||
| Contingent consideration | 328 | [1] | ||||||||||
| Total liabilities | $ 328 | |||||||||||
|
||||||||||||
| X | ||||||||||
|
- Definition
This element represents the aggregate of the assets reported on the balance sheet at period end measured at fair value on a recurring basis by the entity. This element is intended to be used in connection with the fair value disclosures required in the footnote disclosures to the financial statements. No definition available.
|
| X | ||||||||||
|
- Definition
Amount of liability recognized arising from contingent consideration in a business combination. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
Fair value portion of currency on hand as well as demand deposits with banks or financial institutions. Includes other kinds of accounts that have the general characteristics of demand deposits. Also includes short-term, highly liquid investments that are both readily convertible to known amounts of cash and so near their maturity that they present insignificant risk of changes in value because of changes in interest rates. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Details
|
| X | ||||||||||
|
- Definition
Aggregation of the liabilities reported on the balance sheet measured at fair value on a recurring basis by the entity. No definition available.
|
|
Changes in Level 3 Instruments Measured at Fair Value on a Recurring Basis (Detail) (USD $)
In Thousands, unless otherwise specified |
3 Months Ended | 12 Months Ended | |
|---|---|---|---|
|
Mar. 31, 2013
|
Dec. 31, 2013
|
Dec. 31, 2012
|
|
| Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items] | |||
| Beginning balance of contingent consideration | $ 328 | $ 328 | $ 2,538 |
| Change in fair value | (29) | (43) | 121 |
| Accretion of discount | 9 | 26 | 67 |
| Payment | (311) | (2,398) | |
| Ending balance of contingent consideration | $ 308 | $ 328 | |
| X | ||||||||||
|
- Definition
Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Liability, Accretion of Discount No definition available.
|
| X | ||||||||||
|
- Details
|
| X | ||||||||||
|
- Definition
Amount of gain (loss) recognized on the income statement for financial instrument classified as a liability measured using unobservable inputs that reflect the entity's own assumption about the assumptions market participants would use in pricing. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
Amount of settlements of financial instrument classified as a liability measured using unobservable inputs that reflect the entity's own assumption about the assumptions market participants would use in pricing. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
Fair value of financial instrument classified as a liability measured using unobservable inputs that reflect the entity's own assumption about the assumptions market participants would use in pricing. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
Amount of accumulated depreciation, depletion and amortization for physical assets used in the normal conduct of business to produce goods and services. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
Amount before accumulated depreciation, depletion and amortization of physical assets used in the normal conduct of business and not intended for resale. Examples include, but are not limited to, land, buildings, machinery and equipment, office equipment, and furniture and fixtures. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Details
|
| X | ||||||||||
|
- Definition
Amount after accumulated depreciation, depletion and amortization of physical assets used in the normal conduct of business to produce goods and services and not intended for resale. Examples include, but are not limited to, land, buildings, machinery and equipment, office equipment, and furniture and fixtures. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
|
Property and Equipment - Additional Information (Detail) (USD $)
In Thousands, unless otherwise specified |
3 Months Ended | 12 Months Ended | |||
|---|---|---|---|---|---|
|
Mar. 31, 2014
|
Mar. 31, 2013
|
Dec. 31, 2013
|
Dec. 31, 2012
|
Dec. 31, 2011
|
|
| Property, Plant and Equipment [Line Items] | |||||
| Depreciation and amortization expenses | $ 2,444 | $ 1,904 | $ 8,172 | $ 8,560 | $ 7,306 |
| Fixed assets acquired under capital lease | 8,463 | 3,893 | |||
| Accumulated depreciation of assets under capital leases | 2,033 | 1,392 | |||
| Capitalized software cost gross | 435 | 688 | 2,751 | 3,089 | |
| Amortization of capitalized software cost | 696 | 603 | 2,618 | 3,145 | 2,009 |
| Capitalized software cost net | 3,909 | 4,170 | 3,969 | ||
| Impairment of long lived assets | 1,051 | ||||
|
Computers and Related Equipment
|
|||||
| Property, Plant and Equipment [Line Items] | |||||
| Gain on disposal of asset | 178 | ||||
|
Property and Equipment
|
|||||
| Property, Plant and Equipment [Line Items] | |||||
| Depreciation and amortization expenses | $ 7,850 | $ 8,225 | $ 6,945 | ||
| X | ||||||||||
|
- Definition
Additions made to capitalized computer software costs during the period. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
For each income statement presented, the amount charged to expense for amortization of capitalized computer software costs. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
The carrying amount of capitalized computer software costs net of accumulated amortization as of the balance sheet date. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
Amount before accumulated depreciation of leased physical assets used in the normal conduct of business to produce goods and services. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
The total charge for the use of long-lived depreciable assets subject to a lease meeting the criteria for capitalization. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
The current period expense charged against earnings on long-lived, physical assets not used in production, and which are not intended for resale, to allocate or recognize the cost of such assets over their useful lives; or to record the reduction in book value of an intangible asset over the benefit period of such asset; or to reflect consumption during the period of an asset that is not used in production. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
Amount of gain (loss) on sale or disposal of property, plant and equipment assets, excluding oil and gas property and timber property. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
The aggregate amount of write-downs for impairments recognized during the period for long lived assets held for use (including those held for disposal by means other than sale). Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Details
|
|
Change in Carrying Amount of Goodwill (Detail) (USD $)
In Thousands, unless otherwise specified |
12 Months Ended | |||
|---|---|---|---|---|
|
Dec. 31, 2013
|
Dec. 31, 2012
|
Dec. 31, 2011
|
Mar. 31, 2014
|
|
| Goodwill [Line Items] | ||||
| Goodwill Beginning balance | $ 1,634 | $ 1,634 | $ 1,634 | |
| Impairment | (1,670) | |||
| Goodwill Ending balance | $ 1,634 | $ 1,634 | $ 1,634 | $ 1,634 |
| X | ||||||||||
|
- Definition
Amount after accumulated impairment loss of an asset representing future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
Amount of loss from the write-down of an asset representing the future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Details
|
| X | ||||||||||
|
- Details
|
| X | ||||||||||
|
- Definition
Weighted average amortization period of finite-lived intangible assets acquired either individually or as part of a group of assets, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
Accumulated amount of amortization of assets, excluding financial assets and goodwill, lacking physical substance with a finite life. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
Amount before amortization of assets, excluding financial assets and goodwill, lacking physical substance with a finite life. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
Amount after amortization of assets, excluding financial assets and goodwill, lacking physical substance with a finite life. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
|
Goodwill and Intangible Assets - Additional Information (Detail) (USD $)
In Thousands, unless otherwise specified |
12 Months Ended | ||
|---|---|---|---|
|
Dec. 31, 2013
|
Dec. 31, 2012
|
Dec. 31, 2011
|
|
| Finite-Lived Intangible Assets [Line Items] | |||
| Amortization expense related to acquisition of intangible assets | $ 322 | $ 335 | $ 361 |
| Impairment of intangible assets | $ 54 | ||
| X | ||||||||||
|
- Definition
The aggregate expense charged against earnings to allocate the cost of intangible assets (nonphysical assets not used in production) in a systematic and rational manner to the periods expected to benefit from such assets. As a noncash expense, this element is added back to net income when calculating cash provided by or used in operations using the indirect method. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Details
|
| X | ||||||||||
|
- Definition
The amount of impairment loss recognized in the period resulting from the write-down of the carrying amount of an intangible asset (excluding goodwill) to fair value. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
|
Expected Amortization Expense for Intangible Assets (Detail) (USD $)
In Thousands, unless otherwise specified |
Dec. 31, 2013
|
|---|---|
| Estimated Amortization Expense [Line Items] | |
| 2014 | $ 306 |
| 2015 | 286 |
| 2016 | 257 |
| 2017 | 257 |
| 2018 | 150 |
| Total | $ 1,256 |
| X | ||||||||||
|
- Details
|
| X | ||||||||||
|
- Definition
Finite Lived Intangible Assets, Amortization Expense, Net No definition available.
|
| X | ||||||||||
|
- Definition
Amount of amortization expense expected to be recognized during the next fiscal year following the latest fiscal year for assets, excluding financial assets and goodwill, lacking physical substance with a finite life. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
Amount of amortization expense expected to be recognized during the fifth fiscal year following the latest fiscal year for assets, excluding financial assets and goodwill, lacking physical substance with a finite life. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
Amount of amortization expense expected to be recognized during the fourth fiscal year following the latest fiscal year for assets, excluding financial assets and goodwill, lacking physical substance with a finite life. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
Amount of amortization expense expected to be recognized during the third fiscal year following the latest fiscal year for assets, excluding financial assets and goodwill, lacking physical substance with a finite life. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
Amount of amortization expense expected to be recognized during the second fiscal year following the latest fiscal year for assets, excluding financial assets and goodwill, lacking physical substance with a finite life. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
|
Revolving Line of Credit and Notes Payable - Additional Information (Detail) (USD $)
In Thousands, unless otherwise specified |
1 Months Ended | 3 Months Ended | 12 Months Ended | 1 Months Ended | 1 Months Ended | 1 Months Ended | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
Aug. 30, 2013
|
Mar. 31, 2013
|
Dec. 31, 2013
|
Dec. 31, 2012
|
Dec. 31, 2011
|
Aug. 27, 2013
Revolving Line of Credit
|
Dec. 31, 2013
Revolving Line of Credit
|
Aug. 27, 2013
Revolving Line of Credit
LIBOR
|
Dec. 10, 2013
Revolving Line of Credit
Amendment To Credit Facility
|
Aug. 27, 2013
Revolving Line of Credit
Maximum
LIBOR
|
Jun. 30, 2013
Credit Facility Notes
|
Mar. 31, 2013
Credit Facility Notes
|
Dec. 31, 2012
Credit Facility Notes
|
Dec. 31, 2013
Credit Facility Notes
Minimum
|
Dec. 31, 2013
Credit Facility Notes
Maximum
|
|
| Debt Instrument [Line Items] | |||||||||||||||
| Line of credit facility maximum borrowing capacity | $ 35,000 | $ 35,000 | $ 6,000 | ||||||||||||
| Amount outstanding under credit facility | 5,757 | 5,981 | 5,757 | 4,535 | |||||||||||
| Proceeds from notes payable borrowing | 874 | 1,465 | 4,535 | 2,020 | 591 | 874 | |||||||||
| Fixed annual interest rates | 3.60% | 3.70% | |||||||||||||
| Line of credit facility current borrowing capacity | 15,000 | ||||||||||||||
| Line of credit facility expiration date | Aug. 27, 2016 | ||||||||||||||
| Line of credit facility interest rate | 2.75% | ||||||||||||||
| Line of credit facility basis spread on variable rate | 0.50% | ||||||||||||||
| Period of variable interest rate | 30 days | ||||||||||||||
| Proceeds from line of credit borrowing | 5,757 | 10,757 | |||||||||||||
| Payments on revolving line of credit | 5,000 | ||||||||||||||
| Amount available to borrow under line of credit | 9,243 | ||||||||||||||
| Future minimum principal payments 2016 | $ 5,757 | ||||||||||||||
| X | ||||||||||
|
- Definition
Period Of Libor Variable Interest Rate No definition available.
|
| X | ||||||||||
|
- Definition
Percentage points added to the reference rate to compute the variable rate on the debt instrument. No definition available.
|
| X | ||||||||||
|
- Details
|
| X | ||||||||||
|
- Definition
Amount borrowed under the credit facility as of the balance sheet date. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
Amount of current borrowing capacity under the credit facility considering any current restrictions on the amount that could be borrowed (for example, borrowings may be limited by the amount of current assets), but without considering any amounts currently outstanding under the facility. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
Date the credit facility terminates, in CCYY-MM-DD format. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
The effective interest rate at the end of the reporting period. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
Maximum borrowing capacity under the credit facility without consideration of any current restrictions on the amount that could be borrowed or the amounts currently outstanding under the facility. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
Amount of borrowing capacity currently available under the credit facility (current borrowing capacity less the amount of borrowings outstanding). Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
Amount of long-term debt, sinking fund requirements, and other securities redeemable at fixed or determinable prices and dates maturing in the third fiscal year following the latest fiscal year. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
The interest rate applicable to the portion of the carrying amount of long-term borrowings outstanding as of the balance sheet date, including current maturities, which accrues interest at a set, unchanging rate. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
Amount of cash inflow from contractual arrangement with the lender, including but not limited to, letter of credit, standby letter of credit and revolving credit arrangements. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
The cash inflow from a borrowing supported by a written promise to pay an obligation. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
Amount of cash outflow for payment of an obligation from a lender, including but not limited to, letter of credit, standby letter of credit and revolving credit arrangements. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
|
Summary of Outstanding Principal Balance and Interest Rate (Detail) (USD $)
In Thousands, unless otherwise specified |
12 Months Ended | |
|---|---|---|
|
Dec. 31, 2012
|
Dec. 31, 2013
|
|
| Line of Credit Facility [Line Items] | ||
| Outstanding - Principal Balance | $ 5,981 | $ 5,757 |
|
Hardware
|
||
| Line of Credit Facility [Line Items] | ||
| Interest Rate | 5.00% | |
| Outstanding - Principal Balance | 286 | |
|
Hardware And Software
|
||
| Line of Credit Facility [Line Items] | ||
| Interest Rate | 4.50% | |
| Outstanding - Principal Balance | 1,156 | |
|
Credit Facility
|
||
| Line of Credit Facility [Line Items] | ||
| Interest Rate | 3.60% | |
| Outstanding - Principal Balance | 4,535 | |
|
Revolving Line of Credit
|
||
| Line of Credit Facility [Line Items] | ||
| Interest Rate | 3.25% | |
| Outstanding - Principal Balance | 5,757 | |
|
Other Notes
|
||
| Line of Credit Facility [Line Items] | ||
| Outstanding - Principal Balance | $ 4 | |
|
Other Notes | Minimum
|
||
| Line of Credit Facility [Line Items] | ||
| Interest Rate | 5.00% | |
|
Other Notes | Maximum
|
||
| Line of Credit Facility [Line Items] | ||
| Interest Rate | 10.00% |
| X | ||||||||||
|
- Definition
Amount borrowed under the credit facility as of the balance sheet date. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
The effective interest rate during the reporting period. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Details
|
|
Commitments and Contingencies - Additional Information (Detail) (USD $)
In Thousands, unless otherwise specified |
1 Months Ended | 3 Months Ended | 12 Months Ended | 1 Months Ended | 12 Months Ended | 1 Months Ended | 12 Months Ended | 12 Months Ended | 1 Months Ended | 12 Months Ended | 1 Months Ended | |||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
Dec. 31, 2013
sqft
|
Aug. 31, 2013
|
Mar. 31, 2014
|
Mar. 31, 2013
|
Dec. 31, 2013
|
Dec. 31, 2012
|
Dec. 31, 2011
|
Feb. 28, 2013
Additional Office Space Lease
|
Dec. 31, 2013
Build-to-suit Lease
|
Mar. 31, 2014
Build-to-suit Lease
|
Dec. 31, 2013
Other non-current liabilities
|
Dec. 31, 2013
Minimum
|
Dec. 31, 2013
Maximum
|
Dec. 31, 2013
Maximum
|
Dec. 31, 2013
Software And Other
|
Dec. 31, 2013
Lease and financing arrangement
|
Dec. 31, 2013
Financing Obligation
|
Dec. 31, 2012
Property and Equipment for Operations
Minimum
|
Dec. 31, 2012
Property and Equipment for Operations
Maximum
|
Mar. 31, 2014
Data Processing Equipment and Software
March 2013 Lease Agreement
|
Nov. 30, 2013
Data Processing Equipment and Software
November 2013 Lease Agreement
|
Dec. 31, 2013
Data Processing Equipment and Software
November 2013 Lease Agreement
|
Dec. 31, 2013
Data Processing Equipment and Software
2013 and 2012 Lease Agreements
|
Dec. 31, 2012
Data Processing Equipment and Software
2013 and 2012 Lease Agreements
|
Dec. 31, 2013
Data Processing Equipment and Software
2013 and 2012 Lease Agreements
Minimum
|
Dec. 31, 2012
Data Processing Equipment and Software
2013 and 2012 Lease Agreements
Minimum
|
Dec. 31, 2013
Data Processing Equipment and Software
2013 and 2012 Lease Agreements
Maximum
|
Dec. 31, 2012
Data Processing Equipment and Software
2013 and 2012 Lease Agreements
Maximum
|
Dec. 31, 2011
Data Processing Equipment and Software
2011 Lease Agreement
|
Dec. 31, 2013
Data Processing Equipment and Software
2011 Lease Agreement
|
Dec. 31, 2012
Data Processing Equipment and Software
2011 Lease Agreement
|
Mar. 31, 2013
Data Processing Equipment and Software
March 2013 Lease Agreement
|
Dec. 31, 2013
Data Processing Equipment and Software
March 2013 Lease Agreement
|
Dec. 31, 2013
Asset under Construction
|
|
| Commitments and Contingencies Disclosure [Line Items] | ||||||||||||||||||||||||||||||||||
| Capital lease agreement period | 15 years | 9 months | 5 years | 3 years | 3 years | 5 years | 5 years | 3 years | 3 years | |||||||||||||||||||||||||
| Interest rate under lease agreement | 14.90% | |||||||||||||||||||||||||||||||||
| Total payment under capital lease | $ 2,192 | $ 841 | $ 3,343 | $ 3,145 | $ 2,810 | $ 3,779 | $ 3,988 | $ 363 | $ 363 | $ 3,005 | $ 1,117 | |||||||||||||||||||||||
| Capital lease obligation | 3,988 | 216 | 133 | 413 | 1,375 | 785 | ||||||||||||||||||||||||||||
| Financing obligation term | 3 years | 3 years | ||||||||||||||||||||||||||||||||
| Total payment under financing obligation | 629 | 3,872 | ||||||||||||||||||||||||||||||||
| Financing obligation | 202 | 1,855 | 3,872 | |||||||||||||||||||||||||||||||
| Capital lease agreement period | 1 year | 1 year | ||||||||||||||||||||||||||||||||
| Percentage of economic life that will initiate the passage of title to the Company | 75.00% | 75.00% | ||||||||||||||||||||||||||||||||
| Operating lease expiration year | 2014 | 2024 | ||||||||||||||||||||||||||||||||
| Lease agreement expiration date | 2015-04 | |||||||||||||||||||||||||||||||||
| Rent expense | 2,517 | 1,946 | 1,388 | 236 | ||||||||||||||||||||||||||||||
| Contractual obligation | 3,659 | 13,097 | 20,986 | 81,488 | ||||||||||||||||||||||||||||||
| Capital lease agreement period | 15 years | |||||||||||||||||||||||||||||||||
| Contractual lease expected commencement date | January 1, 2015 | |||||||||||||||||||||||||||||||||
| Rentable area of leased premises | 145,000 | |||||||||||||||||||||||||||||||||
| Option to extend lease term | 36 months | |||||||||||||||||||||||||||||||||
| Annual costs prior to exercise of an option to lease space in two additional adjacent buildings | 466 | |||||||||||||||||||||||||||||||||
| Termination fee if the company terminates an option to lease space in two additional adjacent buildings | 757 | |||||||||||||||||||||||||||||||||
| Pro-rated termination fee if the company terminates the option | 75 | |||||||||||||||||||||||||||||||||
| Capital lease down payment | 1,340 | |||||||||||||||||||||||||||||||||
| Capital lease aggregate monthly payment | 2,439 | |||||||||||||||||||||||||||||||||
| Financing obligation down payment | 223 | |||||||||||||||||||||||||||||||||
| Financing obligation aggregate monthly payment | 406 | |||||||||||||||||||||||||||||||||
| Construction in process | $ 167 | $ 1,833 | ||||||||||||||||||||||||||||||||
| X | ||||||||||
|
- Definition
Capital Lease, Agreement Period No definition available.
|
| X | ||||||||||
|
- Definition
Capital Lease, Contractual Term No definition available.
|
| X | ||||||||||
|
- Definition
Capital Lease, Down Payment No definition available.
|
| X | ||||||||||
|
- Definition
Capital Lease Interest Rate No definition available.
|
| X | ||||||||||
|
- Definition
Capital Lease, Periodic Payment No definition available.
|
| X | ||||||||||
|
- Definition
Capital Lease Period Maximum No definition available.
|
| X | ||||||||||
|
- Details
|
| X | ||||||||||
|
- Definition
Contractual Lease Commencement Date No definition available.
|
| X | ||||||||||
|
- Definition
Expected Termination Fee No definition available.
|
| X | ||||||||||
|
- Definition
Financing Obligation Down Payment No definition available.
|
| X | ||||||||||
|
- Definition
Financing Obligation Periodic Payment No definition available.
|
| X | ||||||||||
|
- Definition
Financing Obligations No definition available.
|
| X | ||||||||||
|
- Definition
Lease Expiration, Month and Year No definition available.
|
| X | ||||||||||
|
- Definition
Lease Termination Fee No definition available.
|
| X | ||||||||||
|
- Definition
Non Cancelable Lease Expiration Year No definition available.
|
| X | ||||||||||
|
- Definition
Option To Extend Lease Term No definition available.
|
| X | ||||||||||
|
- Definition
Payments for Lease Costs No definition available.
|
| X | ||||||||||
|
- Definition
Percentage of Economic Life No definition available.
|
| X | ||||||||||
|
- Definition
Rentable Area Of Premises No definition available.
|
| X | ||||||||||
|
- Definition
Amount equal to the present value (the principal) at the beginning of the lease term of minimum lease payments during the lease term (excluding that portion of the payments representing executory costs such as insurance, maintenance, and taxes to be paid by the lessor, together with any profit thereon) net of payments or other amounts applied to the principal through the balance sheet date. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
Amount of structure or a modification to a structure under construction. Includes recently completed structures or modifications to structures that have not been placed into service. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
Amount of contractual obligation, including but not limited to, long-term debt, capital lease obligations, operating lease obligations, purchase obligations, and other commitments. No definition available.
|
| X | ||||||||||
|
- Definition
Period of time between issuance and maturity of debt instrument, in PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days. No definition available.
|
| X | ||||||||||
|
- Definition
Rental expense for the reporting period incurred under operating leases, including minimum and any contingent rent expense, net of related sublease income. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
The cash outflow during the period from the repayment of aggregate short-term and long-term debt. Excludes payment of capital lease obligations. No definition available.
|
| X | ||||||||||
|
- Definition
The cash outflow for the obligation for a lease meeting the criteria for capitalization (with maturities exceeding one year or beyond the operating cycle of the entity, if longer). Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
|
Future Minimum Lease Payments (Detail) (USD $)
In Thousands, unless otherwise specified |
Dec. 31, 2013
|
|---|---|
| Leases Future Minimum Payments [Line Items] | |
| 2014 | $ 3,108 |
| 2015 | 2,840 |
| 2016 | 2,846 |
| 2017 | 2,843 |
| 2018 | 2,839 |
| Thereafter | 16,728 |
| Total minimum lease payments | 31,204 |
| 2014 | 2,728 |
| 2015 | 1,782 |
| 2016 | 1,156 |
| 2017 | 23 |
| 2018 | |
| Thereafter | |
| Total minimum lease payments | 5,689 |
| Less: imputed interest | (235) |
| Less: current portion | (2,587) |
| Capital lease obligations, net of current portion | 2,867 |
|
Financing Obligation
|
|
| Leases Future Minimum Payments [Line Items] | |
| 2014 | 3,578 |
| 2015 | 3,298 |
| 2016 | 3,020 |
| 2017 | 2,070 |
| 2018 | 2,132 |
| Thereafter | 6,888 |
| Total financing obligation payments | $ 20,986 |
| X | ||||||||||
|
- Details
|
| X | ||||||||||
|
- Definition
Amount of capital lease obligation due within one year or the normal operating cycle, if longer. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
Amount of minimum lease payments for capital leases. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
Amount of minimum lease payments maturing in the next fiscal year following the latest fiscal year for capital leases. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
Amount of minimum lease payments maturing in the fifth fiscal year following the latest fiscal year for capital leases. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
Amount of minimum lease payments maturing in the forth fiscal year following the latest fiscal year for capital leases. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
Amount of minimum lease payments maturing in the third fiscal year following the latest fiscal year for capital leases. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
Amount of minimum lease payments maturing in the second fiscal year following the latest fiscal year for capital leases. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
Amount of minimum lease payments maturing after the fifth fiscal year following the latest fiscal year for capital leases. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
Amount necessary to reduce net minimum lease payments to present value for capital leases. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
Present value of minimum lease payments for capital leases net of executory costs, including amounts paid by the lessee to the lessor for insurance, maintenance and taxes. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
Amount of contractual obligation, including but not limited to, long-term debt, capital lease obligations, operating lease obligations, purchase obligations, and other commitments. No definition available.
|
| X | ||||||||||
|
- Definition
Amount of contractual obligation maturing after the fifth fiscal year following the latest fiscal year. No definition available.
|
| X | ||||||||||
|
- Definition
Amount of contractual obligation maturing in the fifth fiscal year following the latest fiscal year. No definition available.
|
| X | ||||||||||
|
- Definition
Amount of contractual obligation maturing in the fourth fiscal year following the latest fiscal year. No definition available.
|
| X | ||||||||||
|
- Definition
Amount of contractual obligation maturing in the next fiscal year following the latest fiscal year. No definition available.
|
| X | ||||||||||
|
- Definition
Amount of contractual obligation maturing in the second fiscal year following the latest fiscal year. No definition available.
|
| X | ||||||||||
|
- Definition
Amount of contractual obligation maturing in the third fiscal year following the latest fiscal year. No definition available.
|
| X | ||||||||||
|
- Definition
Amount of required minimum rental payments for leases having an initial or remaining non-cancelable letter-terms in excess of one year. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
Amount of required minimum rental payments maturing in the next fiscal year following the latest fiscal year for operating leases having an initial or remaining non-cancelable letter-terms in excess of one year. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
Amount of required minimum rental payments maturing in the fifth fiscal year following the latest fiscal year for operating leases having an initial or remaining non-cancelable letter-terms in excess of one year. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
Amount of required minimum rental payments maturing in the forth fiscal year following the latest fiscal year for operating leases having an initial or remaining non-cancelable letter-terms in excess of one year. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
Amount of required minimum rental payments maturing in the third fiscal year following the latest fiscal year for operating leases having an initial or remaining non-cancelable letter-terms in excess of one year. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
Amount of required minimum rental payments maturing in the second fiscal year following the latest fiscal year for operating leases having an initial or remaining non-cancelable letter-terms in excess of one year. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
Amount of required minimum rental payments maturing after the fifth fiscal year following the latest fiscal year for operating leases having an initial or remaining non-cancelable letter-terms in excess of one year. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
Share Based Compensation Arrangement By Share Based Payment Award Award Vesting Terms Description No definition available.
|
| X | ||||||||||
|
- Definition
Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Expected To Vest Aggregate Intrinsic Value No definition available.
|
| X | ||||||||||
|
- Definition
Share Based Compensation Arrangement by Share Based Payment Award Equity Instruments Other Than Options Expected to Vest Outstanding Number No definition available.
|
| X | ||||||||||
|
- Details
|
| X | ||||||||||
|
- Definition
Weighted average period over which unrecognized compensation is expected to be recognized for equity-based compensation plans, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
Unrecognized cost of unvested options awarded to employees as compensation. No definition available.
|
| X | ||||||||||
|
- Definition
Period which an employee's right to exercise an award is no longer contingent on satisfaction of either a service condition, market condition or a performance condition, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
Period from grant date that an equity-based award expires, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
The maximum number of shares (or other type of equity) originally approved (usually by shareholders and board of directors), net of any subsequent amendments and adjustments, for awards under the equity-based compensation plan. As stock or unit options and equity instruments other than options are awarded to participants, the shares or units remain authorized and become reserved for issuance under outstanding awards (not necessarily vested). Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
The difference between the maximum number of shares (or other type of equity) authorized for issuance under the plan (including the effects of amendments and adjustments), and the sum of: 1) the number of shares (or other type of equity) already issued upon exercise of options or other equity-based awards under the plan; and 2) shares (or other type of equity) reserved for issuance on granting of outstanding awards, net of cancellations and forfeitures, if applicable. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
Amount of accumulated difference between fair value of underlying shares on dates of exercise and exercise price on options exercised (or share units converted) into shares. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
Net number of share options (or share units) granted during the period. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
|
Number of Awards Outstanding (Detail)
|
Dec. 31, 2013
|
Dec. 31, 2012
|
Dec. 31, 2011
|
|---|---|---|---|
| Share-based Compensation Arrangement by Share-based Payment Award [Line Items] | |||
| Number of stock options outstanding | 3,058,795 | 3,121,064 | 2,712,808 |
| Number of restricted stock units expected to vest | 97,700 |
| X | ||||||||||
|
- Definition
The number of non-vested equity-based payment instruments, excluding stock (or unit) options, that validly exist and are outstanding as of the balance sheet date. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Details
|
| X | ||||||||||
|
- Definition
Number of options outstanding, including both vested and non-vested options. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Details
|
| X | ||||||||||
|
- Definition
The aggregate amount of noncash, equity-based employee remuneration. This may include the value of stock or unit options, amortization of restricted stock or units, and adjustment for officers' compensation. As noncash, this element is an add back when calculating net cash generated by operating activities using the indirect method. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
|
Summary of Unvested Restricted Stock Units Activity (Detail) (USD $)
|
12 Months Ended |
|---|---|
|
Dec. 31, 2013
|
|
| Restricted stock units | |
| Restricted stock units, beginning balance | |
| Restricted stock units, granted | 97,700 |
| Restricted stock units, ending balance | 97,700 |
| Weighted average grant date fair value | |
| Weighted average grant date fair value, beginning balance | |
| Weighted average grant date fair value, granted | $ 48.31 |
| Weighted average grant date fair value, ending balance | $ 48.31 |
| X | ||||||||||
|
- Definition
The number of grants made during the period on other than stock (or unit) option plans (for example, phantom stock or unit plan, stock or unit appreciation rights plan, performance target plan). Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
The weighted average fair value at grant date for nonvested equity-based awards issued during the period on other than stock (or unit) option plans (for example, phantom stock or unit plan, stock or unit appreciation rights plan, performance target plan). Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
The number of non-vested equity-based payment instruments, excluding stock (or unit) options, that validly exist and are outstanding as of the balance sheet date. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Details
|
| X | ||||||||||
|
- Definition
The weighted average fair value of nonvested awards on equity-based plans excluding option plans (for example, phantom stock or unit plan, stock or unit appreciation rights plan, revenue or profit achievement stock award plan) for which the employer is contingently obligated to issue equity instruments or transfer assets to an employee who has not yet satisfied service or performance criteria necessary to gain title to proceeds from the sale of the award or underlying shares or units. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Details
|
|
Summary of Option Activity (Detail) (USD $)
In Thousands, except Share data, unless otherwise specified |
12 Months Ended | |
|---|---|---|
|
Dec. 31, 2013
|
Dec. 31, 2011
|
|
| Stock options | ||
| Beginning Balance | 3,121,064 | |
| Granted | 172,000 | 0 |
| Exercised | (201,444) | |
| Forfeited | (30,772) | |
| Expired | (2,053) | |
| Ending Balance | 3,058,795 | 2,712,808 |
| Exercisable | 2,456,471 | |
| Vested and expected to vest | 3,006,516 | |
| Weighted Average Exercise Price | ||
| Beginning Balance | $ 6.15 | |
| Granted | $ 13.53 | |
| Exercised | $ 3.45 | |
| Forfeited | $ 5.98 | |
| Expired | $ 1.90 | |
| Ending Balance | $ 6.75 | |
| Exercisable | $ 5.89 | |
| Vested and expected to vest | $ 6.70 | |
| Weighted Average Remaining Contractual Term | ||
| Outstanding | 5 years 4 days | |
| Exercisable | 4 years 1 month 21 days | |
| Vested and Expected to Vest | 4 years 11 months 12 days | |
| Aggregate Intrinsic Value | ||
| Outstanding | $ 155,969 | |
| Exercisable | 127,366 | |
| Vested and Expected to vest | $ 153,446 | |
| X | ||||||||||
|
- Details
|
| X | ||||||||||
|
- Details
|
| X | ||||||||||
|
- Definition
Amount of difference between fair value of the underlying shares reserved for issuance and exercise price of vested portions of options outstanding and currently exercisable. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
The number of shares into which fully or partially vested stock options outstanding as of the balance sheet date can be currently converted under the option plan. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
The weighted-average price as of the balance sheet date at which grantees can acquire the shares reserved for issuance on vested portions of options outstanding and currently exercisable under the stock option plan. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
Weighted average remaining contractual term for vested portions of options outstanding and currently exercisable or convertible, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
Number of options or other stock instruments for which the right to exercise has lapsed under the terms of the plan agreements. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
Weighted average price of options that were either forfeited or expired. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
The number of shares under options that were cancelled during the reporting period as a result of occurrence of a terminating event specified in contractual agreements pertaining to the stock option plan. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
Net number of share options (or share units) granted during the period. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
Amount by which the current fair value of the underlying stock exceeds the exercise price of options outstanding. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
Number of options outstanding, including both vested and non-vested options. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Details
|
| X | ||||||||||
|
- Definition
Weighted average price at which grantees can acquire the shares reserved for issuance under the stock option plan. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Details
|
| X | ||||||||||
|
- Definition
Weighted average remaining contractual term for option awards outstanding, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
Weighted average remaining contractual term for fully vested and expected to vest options that are exercisable or convertible, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
Amount by which the current fair value of the underlying stock exceeds the exercise price of fully vested and expected to vest options outstanding. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
As of the balance sheet date, the number of shares into which fully vested and expected to vest stock options outstanding can be converted under the option plan. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
As of the balance sheet date, the weighted-average exercise price for outstanding stock options that are fully vested or expected to vest. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
Weighted average price at which option holders acquired shares when converting their stock options into shares. No definition available.
|
| X | ||||||||||
|
- Definition
Weighted average price at which grantees could have acquired the underlying shares with respect to stock options of the plan that expired. No definition available.
|
| X | ||||||||||
|
- Definition
Weighted average per share amount at which grantees can acquire shares of common stock by exercise of options. No definition available.
|
| X | ||||||||||
|
- Definition
Number of share options (or share units) exercised during the current period. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
|
Assumptions Used For Estimating Fair Value of Stock Options Granted (Detail) (USD $)
|
12 Months Ended | |
|---|---|---|
|
Dec. 31, 2013
|
Dec. 31, 2012
|
|
| Share-based Compensation Arrangement by Share-based Payment Award [Line Items] | ||
| Risk-free interest rate, minimum | 1.00% | 0.80% |
| Risk-free interest rate, maximum | 1.70% | 1.20% |
| Expected term (years) | 6 years 29 days | 6 years 29 days |
| Expected volatility, minimum | 53.00% | |
| Expected volatility, maximum | 55.00% | |
| Expected volatility | 52.00% | |
| Expected dividend yield | 0.00% | 0.00% |
| Weighted-average grant-date fair value per share | $ 7.71 | $ 4.24 |
| X | ||||||||||
|
- Definition
The estimated dividend rate (a percentage of the share price) to be paid (expected dividends) to holders of the underlying shares over the option's term. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
Expected term of share-based compensation awards, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
The estimated measure of the percentage by which a share price is expected to fluctuate during a period. Volatility also may be defined as a probability-weighted measure of the dispersion of returns about the mean. The volatility of a share price is the standard deviation of the continuously compounded rates of return on the share over a specified period. That is the same as the standard deviation of the differences in the natural logarithms of the stock prices plus dividends, if any, over the period. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
The estimated measure of the maximum percentage by which a share price is expected to fluctuate during a period. Volatility also may be defined as a probability-weighted measure of the dispersion of returns about the mean. The volatility of a share price is the standard deviation of the continuously compounded rates of return on the share over a specified period. That is the same as the standard deviation of the differences in the natural logarithms of the stock prices plus dividends, if any, over the period. No definition available.
|
| X | ||||||||||
|
- Definition
The estimated measure of the minimum percentage by which a share price is expected to fluctuate during a period. Volatility also may be defined as a probability-weighted measure of the dispersion of returns about the mean. The volatility of a share price is the standard deviation of the continuously compounded rates of return on the share over a specified period. That is the same as the standard deviation of the differences in the natural logarithms of the stock prices plus dividends, if any, over the period. No definition available.
|
| X | ||||||||||
|
- Definition
The maximum risk-free interest rate assumption that is used in valuing an option on its own shares. No definition available.
|
| X | ||||||||||
|
- Definition
The minimum risk-free interest rate assumption that is used in valuing an option on its own shares. No definition available.
|
| X | ||||||||||
|
- Details
|
| X | ||||||||||
|
- Definition
The weighted average grant-date fair value of options granted during the reporting period as calculated by applying the disclosed option pricing methodology. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
Contract Term No definition available.
|
| X | ||||||||||
|
- Definition
Exercise Period Of Warrants No definition available.
|
| X | ||||||||||
|
- Definition
Expiration Period Of Warrants No definition available.
|
| X | ||||||||||
|
- Definition
Preferred Stock Shares Authorized Before Amendment No definition available.
|
| X | ||||||||||
|
- Details
|
| X | ||||||||||
|
- Definition
Exercise price per share or per unit of warrants or rights outstanding. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
Number of securities into which the class of warrant or right may be converted. For example, but not limited to, 500,000 warrants may be converted into 1,000,000 shares. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
Aggregate number of common shares reserved for future issuance. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
Face amount or stated value per share of common stock. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
The maximum number of common shares permitted to be issued by an entity's charter and bylaws. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
The maximum number of nonredeemable preferred shares (or preferred stock redeemable solely at the option of the issuer) permitted to be issued by an entity's charter and bylaws. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
Number of shares issued during the period as a result of the conversion of convertible securities. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
Value of accretion of temporary equity to its redemption value during the period. No definition available.
|
|
Common Stock for Future Issuance (Detail)
|
Dec. 31, 2013
|
|---|---|
| Common Stock [Line Items] | |
| Outstanding stock options | 3,058,795 |
| Restricted stock units | 97,700 |
| Outstanding common stock warrant | 500,000 |
| Possible future issuance under stock option plans | 2,578,314 |
| Total common shares reserved for future issuance | 6,234,809 |
| X | ||||||||||
|
- Details
|
| X | ||||||||||
|
- Definition
Common Stock Shares Outstanding Or Reserved For Issuance No definition available.
|
| X | ||||||||||
|
- Definition
Future Issuance Equity Compensation Plan No definition available.
|
| X | ||||||||||
|
- Definition
Restricted Common Stock, Shares, Outstanding No definition available.
|
| X | ||||||||||
|
- Definition
Number of warrants or rights outstanding. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
Aggregate number of common shares reserved for future issuance. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
|
Employee Benefit Plan - Additional Information (Detail) (USD $)
In Thousands, unless otherwise specified |
12 Months Ended | 1 Months Ended | 12 Months Ended | ||||
|---|---|---|---|---|---|---|---|
|
Dec. 31, 2013
|
Dec. 31, 2012
|
Dec. 31, 2011
|
Jan. 31, 2014
Scenario, Forecast
|
Dec. 31, 2013
Maximum
|
Dec. 31, 2012
Maximum
|
Dec. 31, 2011
Maximum
|
|
| Defined Benefit Plan Disclosure [Line Items] | |||||||
| Defined benefit plan service period of employees to be eligible to participate in 401(k) plan | 1 day | ||||||
| Eligible age of participation in 401 (k) plan | Employees are eligible to participate in the 401(k) Plan after one day of service and upon attainment of age 21 | ||||||
| Employers matching contribution, percent | 50.00% | 50.00% | 50.00% | ||||
| Employers matching contribution percent of qualifying compensation | 3.00% | 3.00% | 3.00% | ||||
| Percentage of employee vesting amount on matching company contribution | 20.00% | 20.00% | 20.00% | ||||
| Employee's service requisite period for vesting matching company contribution | 2 years | 2 years | 2 years | 1 year | |||
| Employers matching contribution | $ 1,339 | $ 1,013 | $ 857 | ||||
| X | ||||||||||
|
- Definition
Defined Benefit Plan Service Period Of Employees To Be Eligible To Participate In Retirement Plan No definition available.
|
| X | ||||||||||
|
- Definition
Defined Contribution Plan Employer Matching Contribution Fully Vested Period Of Service Minimum No definition available.
|
| X | ||||||||||
|
- Definition
Eligible Age Of Participation No definition available.
|
| X | ||||||||||
|
- Details
|
| X | ||||||||||
|
- Definition
Amount of discretionary contributions made by an employer to a defined contribution plan. No definition available.
|
| X | ||||||||||
|
- Definition
Percentage of employees' gross pay for which the employer contributes a matching contribution to a defined contribution plan. No definition available.
|
| X | ||||||||||
|
- Definition
Percentage employer matches of the employee's percentage contribution matched. No definition available.
|
| X | ||||||||||
|
- Definition
Percentage of employer's matching contributions to a defined contribution plan that vests in a given year. No definition available.
|
|
Income Taxes - Additional Information (Detail) (USD $)
In Thousands, unless otherwise specified |
12 Months Ended | 3 Months Ended | 12 Months Ended | 12 Months Ended | 12 Months Ended | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
Dec. 31, 2013
|
Dec. 31, 2012
|
Dec. 31, 2011
|
Dec. 31, 2013
Minimum
|
Mar. 31, 2014
Maximum
|
Dec. 31, 2013
Maximum
|
Dec. 31, 2013
South Carolina
|
Dec. 31, 2012
South Carolina
|
Dec. 31, 2013
Corporate Headquarters
|
Dec. 31, 2012
Corporate Headquarters
|
Dec. 31, 2013
Federal
|
Dec. 31, 2012
Federal
|
Dec. 31, 2013
State and Local Jurisdiction
|
Dec. 31, 2012
State and Local Jurisdiction
|
|
| Income Taxes [Line Items] | ||||||||||||||
| U.S. federal income tax examination year | 2010 | 2012 | ||||||||||||
| Deferred tax valuation allowance | $ 34,422 | $ 24,231 | ||||||||||||
| Increase in valuation allowance | 10,191 | 5,721 | ||||||||||||
| Federal and state net operating loss carryforwards | 15,553 | |||||||||||||
| Excess tax benefits from deductions from exercise of nonqualified stock options | 408 | |||||||||||||
| Net operating loss carryforwards | 41,374 | 25,595 | 33,665 | 23,589 | ||||||||||
| Net operating loss carryforwards expiration, beginning year | 2022 | |||||||||||||
| Net operating loss carryforwards expiration, ending year | 2033 | |||||||||||||
| Tax credit carryovers | 4,924 | 4,497 | 4,924 | 4,497 | ||||||||||
| Expiration of tax credit carryforward, beginning year | 2020 | |||||||||||||
| Expiration of tax credit carryforward, ending year | 2028 | |||||||||||||
| Gross unrecognized tax benefits | 437 | |||||||||||||
| Portion of unrecognized tax benefits for Company's effective tax rate | $ 0 | |||||||||||||
| Effective federal tax rate | 34.00% | 34.00% | 34.00% | 1.00% | ||||||||||
| X | ||||||||||
|
- Definition
Beginning Year Of Expiry For Net Operating Loss Carryforwards No definition available.
|
| X | ||||||||||
|
- Definition
Ending Year Of Expiry For Net Operating Loss Carryforwards No definition available.
|
| X | ||||||||||
|
- Details
|
| X | ||||||||||
|
- Definition
Tax Credits Carryforward Expiration Period End No definition available.
|
| X | ||||||||||
|
- Definition
Tax Credits Carryforward Expiration Period Start No definition available.
|
| X | ||||||||||
|
- Definition
Amount of increase (decrease) in additional paid in capital (APIC) resulting from a tax benefit (deficiency) associated with an share-based compensation plan other than an employee stock ownership plan (ESOP). No definition available.
|
| X | ||||||||||
|
- Definition
Amount of deferred tax assets for which it is more likely than not that a tax benefit will not be realized. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
Percentage of domestic federal statutory tax rate applicable to pretax income (loss). Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
Tax year being audited in the income tax examination, in CCYY format. No definition available.
|
| X | ||||||||||
|
- Definition
Amount of operating loss carryforward, before tax effects, available to reduce future taxable income under enacted tax laws. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
The portion of the valuation allowance pertaining to the deferred tax asset representing potential future taxable deductions from net operating loss carryforwards for which it is more likely than not that a tax benefit will not be realized. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
The amount of the tax credit carryforward, before tax effects, available to reduce future taxable income under enacted tax laws. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
Amount of unrecognized tax benefits pertaining to uncertain tax positions taken in tax returns. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
The total amount of unrecognized tax benefits that, if recognized, would affect the effective tax rate. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
The amount of the change in the period in the valuation allowance for a specified deferred tax asset. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
|
Summary of Components of Income Tax (Benefit) Expense (Detail) (USD $)
In Thousands, unless otherwise specified |
12 Months Ended | ||
|---|---|---|---|
|
Dec. 31, 2013
|
Dec. 31, 2012
|
Dec. 31, 2011
|
|
| Components Of Income Tax Expense Benefit [Line Items] | |||
| Federal | |||
| State and local | (31) | 84 | 35 |
| Total current (benefit) expense | (31) | 84 | 35 |
| Federal | |||
| State and local | |||
| Total deferred taxes | |||
| X | ||||||||||
|
- Details
|
| X | ||||||||||
|
- Definition
Amount of current federal tax expense (benefit) pertaining to income (loss) from continuing operations. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
Amount of current income tax expense (benefit) pertaining to taxable income (loss) from continuing operations. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
Amount of current state and local tax expense (benefit) pertaining to income (loss) from continuing operations. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
Amount of deferred federal income tax expense (benefit) pertaining to income (loss) from continuing operations. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
Amount of deferred income tax expense (benefit) pertaining to income (loss) from continuing operations. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
Amount of deferred state and local tax expense (benefit) pertaining to income (loss) from continuing operations. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
|
Reconciliation between Effect of Applying Federal Statutory Rate and Effective Income Tax Rate (Detail)
|
12 Months Ended | ||
|---|---|---|---|
|
Dec. 31, 2013
|
Dec. 31, 2012
|
Dec. 31, 2011
|
|
| Schedule of Effective Tax Rate Reconciliation [Line Items] | |||
| Federal statutory rate | 34.00% | 34.00% | 34.00% |
| State income taxes, net of federal benefit | 3.20% | 3.50% | 2.80% |
| Change in tax rates | 0.40% | 2.60% | 0.80% |
| State tax credits | 0.90% | 0.00% | 2.20% |
| Change in valuation allowance | (33.50%) | (38.70%) | (33.30%) |
| Uncertain tax positions | (0.90%) | 0.00% | 0.00% |
| Contingent consideration amortization | 0.00% | (0.40%) | (5.70%) |
| Stock-based compensation | (0.90%) | (1.20%) | (1.10%) |
| Other permanent items | (0.40%) | (0.40%) | (0.40%) |
| Deferred true-up | (2.70%) | 0.00% | 0.50% |
| Income tax provision effective rate | 0.10% | (0.60%) | (0.20%) |
| X | ||||||||||
|
- Definition
Effective Income Tax Rate Reconciliation State Tax Credits No definition available.
|
| X | ||||||||||
|
- Definition
Effective Income Tax Rate Reconciliation, True Up of Capitalized Software Deferred Tax No definition available.
|
| X | ||||||||||
|
- Definition
Effective Income Tax Rate Reconciliation, Uncertain Tax Positions No definition available.
|
| X | ||||||||||
|
- Details
|
| X | ||||||||||
|
- Definition
Percentage of current income tax expense (benefit) and deferred income tax expense (benefit) pertaining to continuing operations. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
Percentage of domestic federal statutory tax rate applicable to pretax income (loss). Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
Percentage of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to changes in the valuation allowance for deferred tax assets. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
Percentage of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to changes in the income tax rates. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
Percentage of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to amortization. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
Percentage of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to equity-based compensation costs. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
Percentage of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to other adjustments. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
Percentage of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations applicable to state and local income tax expense (benefit), net of federal tax expense (benefit). Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
|
Components of Deferred Tax Asset and Liability (Detail) (USD $)
In Thousands, unless otherwise specified |
Dec. 31, 2013
|
Dec. 31, 2012
|
|---|---|---|
| Deferred tax assets relating to: | ||
| Net operating loss carryforwards | $ 15,553 | $ 9,744 |
| Deferred revenue | 16,779 | 13,185 |
| Commissions accrual | 463 | 260 |
| Deferred rent | 1,027 | 876 |
| State tax credits | 2,961 | 2,968 |
| Stock-based compensation | 1,615 | 1,172 |
| Compensation and accruals | 1,361 | 962 |
| Total gross deferred tax assets | 39,759 | 29,167 |
| Deferred tax liabilities: | ||
| Prepaid expenses | (727) | (374) |
| Property and equipment and intangible assets | (4,610) | (4,562) |
| Total gross deferred tax liabilities | (5,337) | (4,936) |
| Deferred tax assets less liabilities | 34,422 | 24,231 |
| Less: valuation allowance | (34,422) | (24,231) |
| Net deferred tax asset (liability) |
| X | ||||||||||
|
- Definition
Amount of deferred tax liability attributable to taxable temporary differences. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
Amount before allocation of valuation allowances of deferred tax asset attributable to deductible temporary differences from deferred income. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
Amount before allocation of valuation allowances of deferred tax asset attributable to deductible temporary differences and carryforwards. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
Amount after allocation of valuation allowances of deferred tax asset attributable to deductible temporary differences and carryforwards, net of deferred tax liability attributable to taxable temporary differences. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
Amount after allocation of valuation allowances of deferred tax asset attributable to deductible temporary differences and carryforwards. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Details
|
| X | ||||||||||
|
- Definition
Amount before allocation of valuation allowances of deferred tax asset attributable to deductible operating loss carryforwards. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
The tax effect as of the balance sheet date of the amount of future tax deductions arising from all unused tax credit carryforwards which have been reduced by a valuation allowance. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
Amount before allocation of valuation allowances of deferred tax asset attributable to deductible temporary differences from employee compensation. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
Amount before allocation of valuation allowances of deferred tax asset attributable to deductible temporary differences from share-based compensation. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
Amount before allocation of valuation allowances of deferred tax asset attributable to deductible temporary differences from accrued liabilities. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
Amount before allocation of valuation allowances of deferred tax asset attributable to deductible temporary differences from deferred rent. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
Amount of deferred tax assets for which it is more likely than not that a tax benefit will not be realized. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Details
|
| X | ||||||||||
|
- Definition
Amount of deferred tax consequences attributable to taxable temporary differences derived from prepaid expenses. No definition available.
|
| X | ||||||||||
|
- Definition
Amount of deferred tax liability attributable to taxable temporary differences from property, plant, and equipment. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
|
Reconciliation of Unrecognized Tax Benefits (Detail) (USD $)
In Thousands, unless otherwise specified |
12 Months Ended |
|---|---|
|
Dec. 31, 2013
|
|
| Income Tax Contingency [Line Items] | |
| Additions based on tax positions related to the current year | |
| Additions for tax positions of prior years | 437 |
| Reductions for tax positions of prior years | |
| Reductions for tax positions due to lapse of statute | |
| Settlements | |
| Ending balance | $ 437 |
| X | ||||||||||
|
- Details
|
| X | ||||||||||
|
- Definition
Amount of unrecognized tax benefits pertaining to uncertain tax positions taken in tax returns. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
Amount of decrease in unrecognized tax benefits resulting from tax positions taken in prior period tax returns. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
Amount of decrease in unrecognized tax benefits resulting from settlements with taxing authorities. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
Amount of increase in unrecognized tax benefits resulting from tax positions that have been or will be taken in current period tax return. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
Amount of increase in unrecognized tax benefits resulting from tax positions taken in prior period tax returns. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
Amount of decrease in unrecognized tax benefits resulting from lapses of applicable statutes of limitations. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
|
Segment and Geographic Information (Detail) (USD $)
In Thousands, unless otherwise specified |
3 Months Ended | 12 Months Ended | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
Mar. 31, 2014
|
Dec. 31, 2013
|
Sep. 30, 2013
|
Jun. 30, 2013
|
Mar. 31, 2013
|
Dec. 31, 2012
|
Sep. 30, 2012
|
Jun. 30, 2012
|
Mar. 31, 2012
|
Dec. 31, 2013
|
Dec. 31, 2012
|
Dec. 31, 2011
|
|
| Segment Reporting Information [Line Items] | ||||||||||||
| Net revenue from external customers | $ 30,696 | $ 30,256 | $ 26,317 | $ 24,332 | $ 23,847 | $ 22,208 | $ 20,833 | $ 19,629 | $ 19,069 | $ 104,752 | $ 81,739 | $ 68,783 |
| Depreciation and amortization | 2,444 | 1,904 | 8,172 | 8,560 | 7,306 | |||||||
| Loss from operations | (11,824) | (7,691) | (6,358) | (9,081) | (5,064) | (1,491) | (1,899) | (5,174) | (4,238) | (28,194) | (12,802) | (13,017) |
|
Employer
|
||||||||||||
| Segment Reporting Information [Line Items] | ||||||||||||
| Net revenue from external customers | 13,277 | 8,625 | 40,656 | 23,760 | 15,938 | |||||||
| Depreciation and amortization | 1,034 | 669 | 3,035 | 2,337 | 2,044 | |||||||
| Loss from operations | (9,963) | (3,702) | (26,312) | (19,015) | (19,533) | |||||||
|
Carrier
|
||||||||||||
| Segment Reporting Information [Line Items] | ||||||||||||
| Net revenue from external customers | 17,419 | 15,222 | 64,096 | 57,979 | 52,845 | |||||||
| Depreciation and amortization | 1,410 | 1,235 | 5,137 | 6,223 | 5,262 | |||||||
| Loss from operations | $ (1,861) | $ (1,362) | $ (1,882) | $ 6,213 | $ 6,516 | |||||||
| X | ||||||||||
|
- Definition
The current period expense charged against earnings on long-lived, physical assets not used in production, and which are not intended for resale, to allocate or recognize the cost of such assets over their useful lives; or to record the reduction in book value of an intangible asset over the benefit period of such asset; or to reflect consumption during the period of an asset that is not used in production. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
The net result for the period of deducting operating expenses from operating revenues. No definition available.
|
| X | ||||||||||
|
- Definition
Amount of revenue recognized from goods sold, services rendered, insurance premiums, or other activities that constitute an earning process. Includes, but is not limited to, investment and interest income before deduction of interest expense when recognized as a component of revenue, and sales and trading gain (loss). Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Details
|
|
Segment and Geographic Information - Additional Information (Detail)
|
12 Months Ended |
|---|---|
|
Dec. 31, 2013
Segment
|
|
| Segment Reporting Disclosure [Line Items] | |
| Number of operating segments | 2 |
| X | ||||||||||
|
- Details
|
| X | ||||||||||
|
- Definition
Number of operating segments. An operating segment is a component of an enterprise: (a) that engages in business activities from which it may earn revenues and incur expenses (including revenues and expenses relating to transactions with other components of the same enterprise), (b) whose operating results are regularly reviewed by the enterprise's chief operating decision maker to make decisions about resources to be allocated to the segment and assess its performance, and (c) for which discrete financial information is available. An operating segment may engage in business activities for which it has yet to earn revenues, for example, start-up operations may be operating segments before earning revenues. No definition available.
|
|
Related Parties - Additional Information (Detail) (USD $)
In Thousands, unless otherwise specified |
1 Months Ended | 3 Months Ended | 12 Months Ended | 1 Months Ended | |||
|---|---|---|---|---|---|---|---|
|
Dec. 31, 2013
|
Mar. 31, 2014
|
Mar. 31, 2013
|
Dec. 31, 2013
Person
Facility
|
Dec. 31, 2012
|
Dec. 31, 2011
|
Feb. 28, 2013
Additional Office Space Lease
|
|
| Related Party Transaction [Line Items] | |||||||
| Financing obligations and operating lease agreement period | 15 years | 15 years | |||||
| Financing obligation and lease renewal option term | 5 years | 5 years | |||||
| Percentage of fixed annual rent increases | 3.00% | 3.00% | |||||
| Lease operating expenses | $ 1,360 | $ 1,099 | $ 3,495 | $ 3,276 | $ 2,813 | ||
| Due to related party | 268 | 98 | 268 | 234 | |||
| Capital lease agreement period | 15 years | ||||||
| Contractual lease commencement date | January 1, 2015 | ||||||
| Number of office facilities | 2 | ||||||
| Number of stockholders and executives affiliated to leasing entity | 2 | ||||||
| Receivable from related party | 331 | 331 | |||||
| Transportation service from related party | 93 | 45 | 326 | 120 | 105 | ||
| Due to related party, current | 25 | 0 | 25 | ||||
| Rent expense | $ 2,517 | $ 1,946 | $ 1,388 | $ 236 | |||
| X | ||||||||||
|
- Definition
Capital Lease, Contractual Term No definition available.
|
| X | ||||||||||
|
- Definition
Contractual Lease Commencement Date No definition available.
|
| X | ||||||||||
|
- Definition
Lease Renewal Option Term No definition available.
|
| X | ||||||||||
|
- Definition
Number of Facilities No definition available.
|
| X | ||||||||||
|
- Definition
Number Of Related Party No definition available.
|
| X | ||||||||||
|
- Definition
Operating Lease Agreement Period No definition available.
|
| X | ||||||||||
|
- Definition
Percentage of Annual Rent Increase No definition available.
|
| X | ||||||||||
|
- Definition
The aggregate amount of receivables to be collected from related parties where one party can exercise control or significant influence over another party; including affiliates, owners or officers and their immediate families, pension trusts, and so forth, at the financial statement date. which are usually due within one year (or one business cycle). Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
Carrying amount as of the balance sheet date of obligations due all related parties. For classified balance sheets, represents the current portion of such liabilities (due within one year or within the normal operating cycle if longer). Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
Carrying amount as of the balance sheet date of obligations due all related parties. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
Amount of lease operating expense related to property used in oil and gas production. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
Rental expense for the reporting period incurred under operating leases, including minimum and any contingent rent expense, net of related sublease income. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
Amount of transactions with related party during the financial reporting period. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Details
|
|
Unaudited Quarterly Statements of Operations Data (Detail) (USD $)
In Thousands, except Share data, unless otherwise specified |
3 Months Ended | 12 Months Ended | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
Mar. 31, 2014
|
Dec. 31, 2013
|
Sep. 30, 2013
|
Jun. 30, 2013
|
Mar. 31, 2013
|
Dec. 31, 2012
|
Sep. 30, 2012
|
Jun. 30, 2012
|
Mar. 31, 2012
|
Dec. 31, 2013
|
Dec. 31, 2012
|
Dec. 31, 2011
|
|
| Quarterly Financial Data [Line Items] | ||||||||||||
| Revenue | $ 30,696 | $ 30,256 | $ 26,317 | $ 24,332 | $ 23,847 | $ 22,208 | $ 20,833 | $ 19,629 | $ 19,069 | $ 104,752 | $ 81,739 | $ 68,783 |
| Gross profit | 11,470 | 10,783 | 10,146 | 10,010 | 11,402 | 10,327 | 10,153 | 8,282 | 8,577 | 42,341 | 37,339 | 26,650 |
| Total operating expenses | 23,294 | 18,474 | 16,504 | 19,091 | 16,466 | 11,818 | 12,052 | 13,456 | 12,815 | 70,535 | 50,141 | 39,667 |
| Operating loss | (11,824) | (7,691) | (6,358) | (9,081) | (5,064) | (1,491) | (1,899) | (5,174) | (4,238) | (28,194) | (12,802) | (13,017) |
| Net loss | $ (12,402) | $ (8,282) | $ (6,836) | $ (9,628) | $ (5,615) | $ (2,029) | $ (2,408) | $ (5,690) | $ (4,746) | $ (30,361) | $ (14,873) | $ (15,064) |
| Net loss per common share | $ (0.51) | $ (0.34) | $ (1.08) | $ (2.00) | $ (1.17) | $ (0.42) | $ (0.50) | $ (1.18) | $ (0.99) | $ (2.99) | $ (3.09) | $ (3.09) |
| Weighted-average common shares outstanding-basic and diluted | 24,541,359 | 24,474,566 | 6,320,731 | 4,809,518 | 4,798,043 | 4,842,205 | 4,836,179 | 4,826,171 | 4,810,059 | 10,144,243 | 4,812,632 | 4,875,157 |
| X | ||||||||||
|
- Details
|
| X | ||||||||||
|
- Definition
The amount of net income or loss for the period per each share in instances when basic and diluted earnings per share are the same amount and reported as a single line item on the face of the financial statements. Basic earnings per share is the amount of net income or loss for the period per each share of common stock or unit outstanding during the reporting period. Diluted earnings per share includes the amount of net income or loss for the period available to each share of common stock or common unit outstanding during the reporting period and to each share or unit that would have been outstanding assuming the issuance of common shares or units for all dilutive potential common shares or units outstanding during the reporting period. No definition available.
|
| X | ||||||||||
|
- Definition
Aggregate revenue less cost of goods and services sold or operating expenses directly attributable to the revenue generation activity. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
The portion of profit or loss for the period, net of income taxes, which is attributable to the parent. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
Generally recurring costs associated with normal operations except for the portion of these expenses which can be clearly related to production and included in cost of sales or services. Includes selling, general and administrative expense. No definition available.
|
| X | ||||||||||
|
- Definition
The net result for the period of deducting operating expenses from operating revenues. No definition available.
|
| X | ||||||||||
|
- Definition
Amount of revenue recognized from goods sold, services rendered, insurance premiums, or other activities that constitute an earning process. Includes, but is not limited to, investment and interest income before deduction of interest expense when recognized as a component of revenue, and sales and trading gain (loss). Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
Average number of shares or units issued and outstanding that are used in calculating basic and diluted earnings per share (EPS). No definition available.
|
|
Selected Quarterly Financial Data (unaudited) - Additional Information (Detail) (USD $)
In Thousands, except Per Share data, unless otherwise specified |
3 Months Ended | 12 Months Ended | 9 Months Ended | 12 Months Ended | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
Mar. 31, 2014
|
Dec. 31, 2013
|
Sep. 30, 2013
|
Jun. 30, 2013
|
Mar. 31, 2013
|
Dec. 31, 2012
|
Sep. 30, 2012
|
Jun. 30, 2012
|
Mar. 31, 2012
|
Dec. 31, 2013
|
Dec. 31, 2012
|
Dec. 31, 2011
|
Dec. 31, 2010
|
Sep. 30, 2013
Adjustment
|
Dec. 31, 2012
Adjustment
|
Dec. 31, 2011
Adjustment
|
|
| Property and equipment, net | $ 28,812 | $ 27,444 | $ 20,456 | $ 27,444 | $ 20,456 | $ 6,300 | $ 6,306 | |||||||||
| Financing and capital lease obligations, current portion | 3,324 | 4,288 | 1,228 | 4,288 | 1,228 | 60 | 57 | |||||||||
| Total current liabilities | 41,189 | 41,894 | 28,981 | 41,894 | 28,981 | 60 | 57 | |||||||||
| Financing and capital lease obligations, net of current portion | 15,126 | 14,263 | 9,589 | 14,263 | 9,589 | 9,000 | 9,039 | |||||||||
| Other non-current liabilities | 1,528 | 1,202 | 871 | 1,202 | 871 | (1,400) | (1,430) | |||||||||
| Total liabilities | 131,783 | 128,179 | 89,357 | 128,179 | 89,357 | 7,700 | 7,666 | |||||||||
| Accumulated deficit | (215,481) | (203,079) | (172,718) | (203,079) | (172,718) | (1,400) | (1,361) | |||||||||
| Total stockholders' equity (deficit) | 259 | 11,432 | (166,609) | 11,432 | (166,609) | (152,445) | (137,569) | (1,400) | (1,361) | |||||||
| Total liabilities, redeemable convertible preferred stock and stockholders' equity (deficit) | 132,042 | 139,611 | 58,226 | 139,611 | 58,226 | 6,300 | 6,305 | |||||||||
| Cost of revenue | 19,226 | 12,445 | 62,411 | 44,400 | 42,133 | 194 | (778) | (901) | ||||||||
| Gross profit | 11,470 | 10,783 | 10,146 | 10,010 | 11,402 | 10,327 | 10,153 | 8,282 | 8,577 | 42,341 | 37,339 | 26,650 | 194 | 778 | 901 | |
| Sales and marketing | 10,987 | 9,138 | 36,072 | 27,905 | 22,553 | 100 | (363) | (361) | ||||||||
| Research and development | 8,778 | 4,539 | 23,532 | 14,621 | 9,120 | 100 | (414) | (277) | ||||||||
| General and administrative | 3,529 | 2,819 | 10,974 | 7,494 | 5,821 | 20 | (83) | (100) | ||||||||
| Total operating expenses | 23,294 | 18,474 | 16,504 | 19,091 | 16,466 | 11,818 | 12,052 | 13,456 | 12,815 | 70,535 | 50,141 | 39,667 | 215 | (860) | (738) | |
| Loss from operations | (11,824) | (7,691) | (6,358) | (9,081) | (5,064) | (1,491) | (1,899) | (5,174) | (4,238) | (28,194) | (12,802) | (13,017) | 410 | 1,638 | 1,639 | |
| Interest expense | (588) | (520) | (2,149) | (1,976) | (1,974) | 443 | (1,773) | (1,771) | ||||||||
| Total other expense, net | (564) | (531) | (2,198) | (1,987) | (2,012) | 443 | (1,773) | (1,771) | ||||||||
| Loss before income taxes | (12,388) | (5,595) | (30,392) | (14,789) | (15,029) | 33 | (135) | (132) | ||||||||
| Net loss | (12,402) | (8,282) | (6,836) | (9,628) | (5,615) | (2,029) | (2,408) | (5,690) | (4,746) | (30,361) | (14,873) | (15,064) | 33 | (135) | (132) | |
| Comprehensive loss | (12,402) | (5,615) | (30,361) | (14,873) | (15,064) | 33 | (135) | (132) | ||||||||
| Net loss per common share, basic and diluted | $ (0.51) | $ (0.34) | $ (1.08) | $ (2.00) | $ (1.17) | $ (0.42) | $ (0.50) | $ (1.18) | $ (0.99) | $ (2.99) | $ (3.09) | $ (3.09) | $ 0.01 | $ (0.03) | $ (0.03) | |
| Net loss | 100 | |||||||||||||||
| Depreciation and amortization | 2,444 | 1,904 | 8,172 | 8,560 | 7,306 | 100 | 266 | 266 | ||||||||
| Interest accrual on financing obligation | 459 | 443 | 1,768 | 1,774 | 1,771 | 443 | 1,774 | 1,771 | ||||||||
| Other non-current liabilities | 325 | 85 | 331 | 293 | 141 | (25) | (118) | (170) | ||||||||
| Net cash and cash equivalents provided by operating activities | 12,408 | 5,882 | 451 | 1,786 | 1,734 | |||||||||||
| Payments on financing and capital lease obligations | 3,145 | 2,810 | 451 | 1,786 | 1,734 | |||||||||||
| Net cash and cash equivalents used in financing activities | $ (2,253) | $ (2,445) | $ 451 | $ (1,786) | $ (1,734) | |||||||||||
| X | ||||||||||
|
- Definition
Contractual Obligations, Current No definition available.
|
| X | ||||||||||
|
- Definition
Amount equal to the present value (the principal) at the beginning of the lease term of minimum lease payments during the lease term (excluding that portion of the payments representing executory costs such as insurance, maintenance, and taxes to be paid by the lessor, together with any profit thereon) net of payments or other amounts applied to the principal, through the balance sheet date and due to be paid more than one year (or one operating cycle, if longer) after the balance sheet date. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
Amount after tax of increase (decrease) in equity from transactions and other events and circumstances from net income and other comprehensive income, attributable to parent entity. Excludes changes in equity resulting from investments by owners and distributions to owners. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
The aggregate cost of goods produced and sold and services rendered during the reporting period. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
The current period expense charged against earnings on long-lived, physical assets not used in production, and which are not intended for resale, to allocate or recognize the cost of such assets over their useful lives; or to record the reduction in book value of an intangible asset over the benefit period of such asset; or to reflect consumption during the period of an asset that is not used in production. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
The amount of net income or loss for the period per each share in instances when basic and diluted earnings per share are the same amount and reported as a single line item on the face of the financial statements. Basic earnings per share is the amount of net income or loss for the period per each share of common stock or unit outstanding during the reporting period. Diluted earnings per share includes the amount of net income or loss for the period available to each share of common stock or common unit outstanding during the reporting period and to each share or unit that would have been outstanding assuming the issuance of common shares or units for all dilutive potential common shares or units outstanding during the reporting period. No definition available.
|
| X | ||||||||||
|
- Definition
This element represents interest incurred for borrowed money which was used to produce goods or render services. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
The aggregate total of expenses of managing and administering the affairs of an entity, including affiliates of the reporting entity, which are not directly or indirectly associated with the manufacture, sale or creation of a product or product line. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
Aggregate revenue less cost of goods and services sold or operating expenses directly attributable to the revenue generation activity. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
Amount of income (loss) from continuing operations attributable to the parent. Also defined as revenue less expenses and taxes from ongoing operations before extraordinary items but after deduction of those portions of income or loss from continuing operations that are allocable to noncontrolling interests. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
Sum of operating profit and nonoperating income or expense before Income or Loss from equity method investments, income taxes, extraordinary items, and noncontrolling interest. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
The increase (decrease) during the reporting period in other noncurrent operating liabilities not separately disclosed in the statement of cash flows. No definition available.
|
| X | ||||||||||
|
- Definition
Amount of the cost of borrowed funds accounted for as interest expense. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
Sum of the carrying amounts as of the balance sheet date of all liabilities that are recognized. Liabilities are probable future sacrifices of economic benefits arising from present obligations of an entity to transfer assets or provide services to other entities in the future. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
Amount of liabilities and equity items, including the portion of equity attributable to noncontrolling interests, if any. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
Total obligations incurred as part of normal operations that are expected to be paid during the following twelve months or within one business cycle, if longer. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
Amount of cash inflow (outflow) from financing activities, including discontinued operations. Financing activity cash flows include obtaining resources from owners and providing them with a return on, and a return of, their investment; borrowing money and repaying amounts borrowed, or settling the obligation; and obtaining and paying for other resources obtained from creditors on long-term credit. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
Amount of cash inflow (outflow) from operating activities, including discontinued operations. Operating activity cash flows include transactions, adjustments, and changes in value not defined as investing or financing activities. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
The portion of profit or loss for the period, net of income taxes, which is attributable to the parent. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
The aggregate amount of income or expense from ancillary business-related activities (that is to say, excluding major activities considered part of the normal operations of the business). Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
Generally recurring costs associated with normal operations except for the portion of these expenses which can be clearly related to production and included in cost of sales or services. Includes selling, general and administrative expense. No definition available.
|
| X | ||||||||||
|
- Definition
The net result for the period of deducting operating expenses from operating revenues. No definition available.
|
| X | ||||||||||
|
- Definition
Aggregate carrying amount, as of the balance sheet date, of noncurrent obligations not separately disclosed in the balance sheet. Noncurrent liabilities are expected to be paid after one year (or the normal operating cycle, if longer). Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
Amount after accumulated depreciation, depletion and amortization of physical assets used in the normal conduct of business to produce goods and services and not intended for resale. Examples include, but are not limited to, land, buildings, machinery and equipment, office equipment, and furniture and fixtures. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
The cash outflow associated with security instruments that either represent a creditor or an ownership relationship with the holder of the investment security with a maturity of beyond one year or normal operating cycle, if longer. Includes repayments of (a) debt, (b) capital lease obligations, (c) mandatory redeemable capital securities, and (d) any combination of (a), (b), or (c). Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
The aggregate costs incurred (1) in a planned search or critical investigation aimed at discovery of new knowledge with the hope that such knowledge will be useful in developing a new product or service, a new process or technique, or in bringing about a significant improvement to an existing product or process; or (2) to translate research findings or other knowledge into a plan or design for a new product or process or for a significant improvement to an existing product or process whether intended for sale or the entity's use, during the reporting period charged to research and development projects, including the costs of developing computer software up to the point in time of achieving technological feasibility, and costs allocated in accounting for a business combination to in-process projects deemed to have no alternative future use. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
The cumulative amount of the reporting entity's undistributed earnings or deficit. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
The aggregate total amount of expenses directly related to the marketing or selling of products or services. No definition available.
|
| X | ||||||||||
|
- Definition
Total of all stockholders' equity (deficit) items, net of receivables from officers, directors, owners, and affiliates of the entity which are attributable to the parent. The amount of the economic entity's stockholders' equity attributable to the parent excludes the amount of stockholders' equity which is allocable to that ownership interest in subsidiary equity which is not attributable to the parent (noncontrolling interest, minority interest). This excludes temporary equity and is sometimes called permanent equity. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
|
Unrealized Loss Position of Investments Other-Than-Temporary Impairment not Recognized in Earnings (Detail) (USD $)
In Thousands, unless otherwise specified |
3 Months Ended | 12 Months Ended | ||||
|---|---|---|---|---|---|---|
|
Mar. 31, 2014
|
Dec. 31, 2013
|
|||||
| Gain (Loss) on Investments [Line Items] | ||||||
| Aggregate fair value of investments with unrealized losses | $ 5,449 | [1] | $ 1,281 | [1] | ||
| Aggregate amount of unrealized losses | $ (1) | $ (2) | ||||
|
||||||
| X | ||||||||||
|
- Definition
Amount of unrealized loss on investments in held-to-maturity securities. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
This item represents the fair value of securities categorized as held-to-maturity that have been in a continuous unrealized loss position for less than twelve months. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Details
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Warrants - Additional Information (Detail) (USD $)
In Thousands, except Share data, unless otherwise specified |
1 Months Ended | 3 Months Ended | 12 Months Ended | ||||
|---|---|---|---|---|---|---|---|
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Mar. 28, 2014
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Mar. 31, 2014
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Mar. 31, 2013
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Dec. 31, 2013
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Dec. 31, 2012
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Dec. 31, 2011
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Dec. 31, 2009
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| Class of Warrant or Right [Line Items] | |||||||
| Warrant contract term | 5 years | ||||||
| Number of common stock shares called by warrant right | 500,000 | ||||||
| Warrant issued, exercise price | 5.48 | ||||||
| Warrant issued, expiration term | 10 years | ||||||
| Warrant issued, exercise period | 9 years 6 months | ||||||
| Reduction to revenue related to warrant | $ 223 | $ 223 | $ 892 | $ 488 | $ 141 | ||
| Exercise of warrant | 455,521 | ||||||
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- Definition
Contract Term No definition available.
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- Definition
Exercise Period Of Warrants No definition available.
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| X | ||||||||||
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- Definition
Expiration Period Of Warrants No definition available.
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| X | ||||||||||
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- Definition
Number of shares issued during the period as a result of the exercise of warrants. No definition available.
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| X | ||||||||||
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- Definition
Exercise price per share or per unit of warrants or rights outstanding. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Details
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- Definition
Number of securities into which the class of warrant or right may be converted. For example, but not limited to, 500,000 warrants may be converted into 1,000,000 shares. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
Amount of expense (income) related to adjustment to fair value of warrant liability. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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Subsequent Events - Additional Information (Detail) (USD $)
In Thousands, except Share data, unless otherwise specified |
1 Months Ended | 12 Months Ended | 1 Months Ended | ||||||
|---|---|---|---|---|---|---|---|---|---|
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Aug. 30, 2013
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Dec. 31, 2013
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Dec. 31, 2013
2012 Plan
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Jun. 30, 2014
Subsequent Event
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Jun. 30, 2014
Subsequent Event
Directors
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Jun. 30, 2014
Subsequent Event
Directors
Compensation payable 50% in cash and 50% in restricted stock units
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Jun. 30, 2014
Subsequent Event
Directors
Compensation payable 100% in restricted stock units
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Jun. 30, 2014
Subsequent Event
Restricted Stock Units (RSUs)
Directors
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Apr. 30, 2014
Subsequent Event
2012 Plan
Restricted Stock Units (RSUs)
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| Subsequent Event [Line Items] | |||||||||
| Restricted stock units, granted | 97,700 | 17,348 | 264,359 | ||||||
| Restricted stock units, aggregate grant date fair value | $ 600 | $ 12,663 | |||||||
| Stock plan vesting period | 4 years | 4 years | |||||||
| Compensation payable to retain directors | 150,000 | ||||||||
| Share-based Compensation Arrangement by Share-based Payment Award, Description | The plan provides an annual retainer of $150,000 payable at the director’s election either 50% in cash and 50% in restricted stock units or 100% in restricted stock units. | ||||||||
| Percentage of compensation arrangement | 50.00% | 100.00% | |||||||
| Proceeds from line of credit borrowing | $ 5,757 | $ 10,757 | $ 7,000 | ||||||
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- Definition
Percentage Of Deferred Compensation Arrangements No definition available.
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- Definition
Aggregate carrying value as of the balance sheet date of the liabilities for all deferred compensation arrangements. Represents currently earned compensation under compensation arrangements that is not actually paid until a later date. No definition available.
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- Definition
Amount of cash inflow from contractual arrangement with the lender, including but not limited to, letter of credit, standby letter of credit and revolving credit arrangements. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
Period which an employee's right to exercise an award is no longer contingent on satisfaction of either a service condition, market condition or a performance condition, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
General descriptive information regarding an arrangement under which employees and directors receive: (a) awards of equity shares, equity share options, or other equity instruments; or (b) the entity incurs liabilities to them: (1) in amounts based, at least in part, on the price of the entity's shares or other equity instruments; or (2) that require or may require settlement by issuance of the entity's shares. Such an arrangement is usually provided to employees and directors to compensate them, provide performance incentives to them, and to attract or retain their services. May also include pertinent information particular to a plan that is not elsewhere specified in the taxonomy. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
The number of grants made during the period on other than stock (or unit) option plans (for example, phantom stock or unit plan, stock or unit appreciation rights plan, performance target plan). Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
Aggregate value of stock related to Restricted Stock Awards issued during the period. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Details
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Valuation and Qualifying Accounts (Detail) (USD $)
In Thousands, unless otherwise specified |
12 Months Ended | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|
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Dec. 31, 2013
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Dec. 31, 2012
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Dec. 31, 2011
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Dec. 31, 2010
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Allowance for doubtful accounts and returns
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||||||||||
| Valuation and Qualifying Accounts Disclosure [Line Items] | ||||||||||
| Balance at Beginning of Period | $ 900 | $ 358 | $ 272 | $ 213 | ||||||
| Additions Charged To Expenses | (22) | 98 | 136 | 130 | ||||||
| Additions Charged Against Revenue | 2,315 | 1,330 | 491 | 111 | ||||||
| Deductions | (2,383) | (886) | (540) | (182) | ||||||
| Balance at End of Period | 810 | 900 | 358 | 272 | ||||||
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Deferred tax asset valuation allowance
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| Valuation and Qualifying Accounts Disclosure [Line Items] | ||||||||||
| Balance at Beginning of Period | 24,231 | 18,510 | 13,506 | 11,960 | ||||||
| Additions Charged To Costs and Expenses | 10,191 | [1] | 5,721 | [1] | 5,004 | [1] | 1,546 | [1] | ||
| Balance at End of Period | $ 34,422 | $ 24,231 | $ 18,510 | $ 13,506 | ||||||
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- Definition
Valuation Allowances and Reserves, Charged to Cost and Expense, Net Of Adjustment No definition available.
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| X | ||||||||||
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- Definition
Total of allowances and reserves, the valuation and qualifying accounts that are either netted against the cost of an asset (in order to value it at its carrying value) or that reflect a liability established to represent expected future costs. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
Total of allowances and reserves, the valuation and qualifying accounts that are either netted against the cost of an asset (in order to value it at its carrying value) or that reflect a liability established to represent expected future costs, charged to costs and expenses. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
Total of the deductions in a given period to allowances and reserves, the valuation and qualifying accounts that are either netted against the cost of an asset (in order to value it at its carrying value) or that reflect a liability established to represent expected future costs, representing receivables written off as uncollectible and portions of the reserves utilized, respectively. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
Total of recoveries of amounts due the Entity that had previously been written off as uncollectible using allowances (the valuation accounts that are netted against the cost of an asset to value it at its carrying value) and total of reestablishments of reserves (liabilities established to represent expected future costs) that had previously been utilized. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Details
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