Stockholders' Equity - Reconciliation of Warrant Liability Measured at Fair Value (Detail) (USD $)
In Thousands, unless otherwise specified |
3 Months Ended | |
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Mar. 31, 2013
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Mar. 31, 2012
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Earnings Per Share [Abstract] | ||
Beginning Balance | $ 32,558 | |
Change in fair value of common stock warrants | 3,116 | 108,391 |
Exercise of warrants | (28) | |
Ending Balance | $ 35,646 |
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- Definition
Exercise of warrants liability measured at fair value. No definition available.
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- Details
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- Definition
Aggregate net gain (loss) on all derivative instruments recognized in earnings during the period, before tax effects. 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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