Shareholders' Equity and Capital Stock - warrants activity (Details) |
3 Months Ended |
|---|---|
|
Mar. 31, 2016
$ / shares
shares
| |
| Shareholders' Equity and Capital Stock [Abstract] | |
| Outstanding Beginning Balance, Warrants | shares | 8,224,112 |
| Cancelled, Warrants | shares | (25,000) |
| Outstanding Ending Balance, Warrants | shares | 8,199,112 |
| Outstanding Beginning Balance, Weighted-average exercise price | $ / shares | $ 1.71 |
| Cancelled, Weighted-average exercise price | $ / shares | 0.73 |
| Outstanding Ending Balance, Weighted-average exercise price | $ / shares | $ 1.06 |
| X | ||||||||||
- Definition Aggregate number of each class of warrants or rights cancelled during the period. No definition available.
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| X | ||||||||||
- Definition The exercise price of each class of warrants or rights cancelled during the period. No definition available.
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| X | ||||||||||
- 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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| X | ||||||||||
- References No definition available.
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