Condensed Consolidated Statements of Cash Flows (Parenthetical) - USD ($) $ in Thousands |
9 Months Ended | |
|---|---|---|
Sep. 30, 2016 |
Sep. 30, 2015 |
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| Common Stock [Member] | ||
| Stock, issuance costs | $ (300) | $ (300) |
| Preferred Stock [Member] | ||
| Stock, issuance costs | (371) | (371) |
| Warrant Derivative Liability [Member] | ||
| Stock, issuance costs | $ (571) | $ (571) |
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- Definition The cash outflow for cost incurred directly with the issuance of an equity security. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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