v2.4.1.9

Fair Value Measurements (Tables) | 12 Months Ended
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Dec. 31, 2014
Fair Value Disclosures [Abstract] |
Fair Value of Financial Assets and Liabilities Measured on Recurring Basis | The following table sets forth the fair value of the Company’s financial assets and liabilities measured on a recurring basis, as of December 31, 2014 and 2013 (in thousands):
|  | December 31, 2014 |
|  | Fair Value Measured Using |  |  | Total Balance |
|  | (Level 1) |  |  | (Level 2) |  |  | (Level 3) |  |
Assets |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Money market funds |  | $ | 36,779 |  |  | $ | — |  |  | $ | — |  |  | $ | 36,779 |
Liabilities |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Contingent consideration |  | $ | — |  |  | $ | — |  |  | $ | 1,074 |  |  | $ | 1,074 |
Total liabilities |  | $ | — |  |  | $ | — |  |  | $ | 1,074 |  |  | $ | 1,074 |
|  | December 31, 2013 |
|  | Fair Value Measured Using |  |  | Total Balance |
|  | (Level 1) |  |  | (Level 2) |  |  | (Level 3) |  |
Assets |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Money market funds |  | $ | 5,204 |  |  | $ | — |  |  | $ | — |  |  | $ | 5,204 |
Liabilities |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Warrants to purchase convertible preferred stock |  | $ | — |  |  | $ | — |  |  | $ | 525 |  |  | $ | 525 |
Total liabilities |  | $ | — |  |  | $ | — |  |  | $ | 525 |  |  | $ | 525 |
Summary of Issuances, Changes in Fair Value and Reclassifications of Level 3 Financial Instruments | The following table presents the issuances, changes in fair value and reclassifications of the Company’s Level 3 financial instruments that are measured at fair value on a recurring basis (in thousands):
|  | Level 3 |
|  | Contingent Consideration Liability |  |  | Warrants to Purchase Convertible Preferred Stock |  |  | Derivative Liability Related to Subordinated Convertible Note |  |  | Total |
Balance as of January 1, 2013 |  | $ | — |  |  | $ | — |  |  | $ | — |  |  | $ | — |
Change in estimated fair value |  |  | — |  |  |  | 525 |  |  |  | — |  |  |  | 525 |
Balance as of December 31, 2013 |  |  | — |  |  |  | 525 |  |  |  | — |  |  |  | 525 |
Issuance of financial instruments |  |  | 2,313 |  |  |  | — |  |  |  | 239 |  |  |  | 2,552 |
Change in estimated fair value |  |  | (1,239 | ) |  |  | 14 |  |  |  | (239 | ) |  |  | (1,464 | )
Reclassification to stockholders’ equity |  |  | — |  |  |  | (539 | ) |  |  |  |  |  |  | (539 | )
Balance as of December 31, 2014 |  | $ | 1,074 |  |  | $ | — |  |  | $ | — |  |  | $ | 1,074 |

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- 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. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 820 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (c) -URI http://asc.fasb.org/extlink&oid=36462937&loc=d3e19207-110258 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 820 -SubTopic 10 -Section 50 -Paragraph 3 -URI http://asc.fasb.org/extlink&oid=36462937&loc=d3e19279-110258 + Details
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- 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). + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 820 -SubTopic 10 -Section 50 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=36462937&loc=d3e19190-110258 + Details
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