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Derivative liability (Detail Textuals)
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0 Months Ended | 1 Months Ended | 0 Months Ended | 12 Months Ended | 36 Months Ended | 45 Months Ended | |||||
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May 10, 2012
Unit
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Oct. 07, 2011
Unit
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Oct. 03, 2011
Unit
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Feb. 27, 2012
Unit
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Jan. 23, 2012
Unit
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Nov. 11, 2011
Unit
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Dec. 31, 2013
USD ($)
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Dec. 31, 2012
USD ($)
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Dec. 31, 2013
Unit
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Dec. 31, 2013
USD ($)
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Dec. 31, 2013
CAD
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| Derivative liability [Abstract] | |||||||||||
| Number of units issued for services in settlement of accounts payable | 50,000 | 100,000 | 500,000 | 560,000 | 4,150,000 | 50,000 | 5,410,000 | ||||
| Cash proceeds for units issued for services in settlement of accounts payable | $ 2,671,923 | 2,705,000 | |||||||||
| Proceeds of units issued held in escrow | 3,000,000 | ||||||||||
| Common stock shares issued on exercise of warrants | 221,000 | ||||||||||
| Reclassification to equity upon exercise of warrants | $ (241,715) | ||||||||||