Organization and Summary of Significant Accounting Policies (Details) - USD ($) $ in Thousands |
3 Months Ended | 6 Months Ended | ||
|---|---|---|---|---|
Jun. 30, 2015 |
Jun. 30, 2014 |
Jun. 30, 2015 |
Jun. 30, 2014 |
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| Schedule of Organization and Summary of Significant Accounting Policies [Line Items] | ||||
| Total warrant liability at December 31, 2014 | $ 5,578 | |||
| Adjustment to record warrants at fair value | $ 1,185 | $ 284 | 4,464 | $ 1,148 |
| Total warrant liability at June 30, 2015 | $ 10,042 | $ 10,042 | ||
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- Definition Schedule of organization and summary of significant accounting policies. No definition available.
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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 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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