v2.4.1.9

Fair Value Measurements (Tables) | 3 Months Ended
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Mar. 31, 2015
Fair Value Disclosures [Abstract] |
Fair Value, Assets Measured on Recurring Basis | The following tables summarize the Company's financial instruments at fair value based on the fair value hierarchy for each class of instrument as of March 31, 2015 and December 31, 2014:
|  |  |  | Fair Value Measurement at March 31, 2015 Using
|  | Carrying Value at March 31, 2015 |  | Quoted Prices in Active Markets for Identical Assets (Level 1) |  | Significant Other Observable Inputs (Level 2) |  | Significant Unobservable Inputs (Level 3)
Cash equivalents: |  |  |  |  |  |  |  |
Money market funds |  | $ | 331 |  |  | $ | 331 |  |  | $ | — |  |  | $ | — |
Investments: |  |  |  |  |  |  |  |
Certificates of deposit |  | 21,520 |  |  | — |  |  | 21,514 |  |  | — |
Corporate bonds |  | 3,020 |  |  | — |  |  | 3,017 |  |  | — |
Total assets |  | $ | 24,871 |  |  | $ | 331 |  |  | $ | 24,531 |  |  | $ | — |
|  |  |  | Fair Value Measurement at December 31, 2014 Using
|  | Carrying Value at December 31, 2014 |  | Quoted Prices in Active Markets for Identical Assets (Level 1) |  | Significant Other Observable Inputs (Level 2) |  | Significant Unobservable Inputs (Level 3)
Cash equivalents: |  |  |  |  |  |  |  |
Money market funds |  | $ | 365 |  |  | $ | 365 |  |  | $ | — |  |  | $ | — |
Certificates of deposit |  | 240 |  |  | — |  |  | 240 |  |  | — |
Investments: |  |  |  |  |  |  |  |
Certificates of deposit |  | 21,235 |  |  | — |  |  | 21,211 |  |  | — |
Corporate bonds |  | 3,033 |  |  | — |  |  | 3,028 |  |  | — |
Total assets |  | $ | 24,873 |  |  | $ | 365 |  |  | $ | 24,479 |  |  | $ | — |

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- Definition Tabular disclosure of assets, including [financial] instruments measured at fair value that are classified in stockholders' equity, if any, by class 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 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 820 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (a),(b) -URI http://asc.fasb.org/extlink&oid=36462937&loc=d3e19207-110258 + Details
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