Warrants - Summary of Warrant Activity (Detail) - $ / shares |
3 Months Ended | 12 Months Ended |
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Mar. 31, 2016 |
Dec. 31, 2015 |
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Equity [Abstract] | ||
Warrants, Beginning balance | 175,584 | 2,532,094 |
Warrants, Granted | 0 | 0 |
Warrants, Exercised | (185,585) | |
Warrants, Expired | (2,170,925) | |
Warrants, Ending balance | 175,584 | 175,584 |
Weighted Average Price, Beginning balance | $ 1.50 | $ 1.93 |
Weighted Average Price, Granted | 0 | 0 |
Weighted Average Price, Exercised | 1.50 | |
Weighted Average Price, Expired | 2.00 | |
Weighted Average Price, Ending balance | $ 1.50 | $ 1.50 |
X | ||||||||||
- Definition Number of warrants exercised in period. No definition available.
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- Definition Weighted average exercise price of warrants exercised in period. No definition available.
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- Definition Number of warrants expired in period. No definition available.
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- Definition Weighted average exercise price of warrants expired in period. No definition available.
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- Definition Number of warrants granted in period. No definition available.
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- Definition Weighted average exercise price of warrants granted in period. No definition available.
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- Definition Exercise price per share or per unit of warrants or rights outstanding. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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X | ||||||||||
- Definition Number of warrants or rights outstanding. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- References No definition available.
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