Stockholders' Equity (Deficit) - Reconciliation of Warrant Liability Measured at Fair Value (Detail) (USD $)
In Thousands, unless otherwise specified |
3 Months Ended | 9 Months Ended |
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Sep. 30, 2014
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Sep. 30, 2014
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Equity [Abstract] | ||
Beginning Balance | $ 23,421 | |
Change in fair value of common stock warrants | (7,781) | |
Exercise of warrants | (9,076) | (9,076) |
Ending Balance | $ 6,564 | $ 6,564 |
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- Details
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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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- 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
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- Definition
Value of outstanding derivative securities that permit the holder the right to purchase securities (usually equity) from the issuer at a specified price. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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