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v3.3.1.900

Derivatives (Details) - USD ($) | 12 Months Ended
--- | ---
Dec. 31, 2015 | Dec. 31, 2014
Schedule of derivative warrant instruments activity |  |
Beginning balance, Shares subject to warrants | 1,649,329 | 1,968,623
Transfer from liability to equity classification, Shares subject to warrants | $ (21,960) | $ (319,294)
Ending Balance, Shares subject to warrants | 1,627,369 | 1,649,329
Beginning balance, Fair Value | $ 6,709,911 | $ 6,707,255
Transfer from liability classification to equity classification, Fair Value | (48,691) | (2,203,443)
Change in fair value | (3,812,318) | 2,206,099
Ending Balance, Fair Value | $ 2,848,902 | $ 6,709,911

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