Derivatives (Details) - USD ($) |
12 Months Ended | |
|---|---|---|
Dec. 31, 2016 |
Dec. 31, 2015 |
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| Schedule of derivative warrant instruments activity | ||
| Beginning balance, Shares subject to warrants | 1,627,369 | 1,649,329 |
| Transfer from liability to equity classification, Shares subject to warrants | (12,109) | (21,960) |
| Change in fair value, Shares subject to warrants | ||
| Ending Balance, Shares subject to warrants | 1,615,260 | 1,627,369 |
| Beginning balance, Fair Value | $ 2,848,902 | $ 6,709,911 |
| Transfer from liability to equity classification, Fair Value | (17,455) | (48,691) |
| Change in fair value, Fair Value | (2,530,764) | (3,812,318) |
| Ending Balance, Fair Value | $ 300,683 | $ 2,848,902 |
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- Definition Change in fair value of derivative warrants. No definition available.
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- Definition Change in fair value warrants shares No definition available.
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- Definition Derivative warrants units. No definition available.
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- Definition Fair value of Transfer from liability classification to equity classification. No definition available.
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- Definition Schedule of derivative warrant instruments activity. No definition available.
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- Definition Transfer from liability classification to equity classification. No definition available.
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- Definition Fair value of the assets less the liabilities of a derivative or group of derivatives. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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