Organization and Summary of Significant Accounting Policies (Details) (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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Fair value of the warrant liability | ||
Total warrant liability at December 31, 2012 | $ 8,240 | |
Fair value of warrants transferred to equity upon exercise | (4,686) | |
Adjustment to record warrants at fair value upon exercise and at March 31, 2013 | 3,045 | 16 |
Total warrant liability at March 31, 2013 | $ 6,599 |
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- Details
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- Definition
Fair value of warrants exercised. No definition available.
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- Definition
The increase (decrease) during the period, which was recognized in earnings, in the unrealized gains or losses on derivative instruments that are not or are no longer designated as hedging instruments. No definition available.
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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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