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Derivatives (Details) (USD $)
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6 Months Ended |
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Jun. 30, 2013
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| Schedule of derivative warrant instruments activity | |
| Beginning balance, Units | 5,146,338 |
| Reclassification to paid in capital, Units | (3,122,821) |
| Balance, Units | 2,023,517 |
| Beginning balance, Fair Value | $ 3,574,958 |
| Reclassification to paid in capital, Fair Value | (590,217) |
| Change in fair value | (26,764) |
| Balance, Fair Value | $ 2,957,977 |
| X | ||||||||||
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- Definition
Change in fair value of derivative warrants. No definition available.
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- Definition
Derivative warrants units. No definition available.
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- Definition
Reclassification to paid in capital. No definition available.
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- Definition
Reclassification to paid in capital, fair value. No definition available.
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- Details
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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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