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Derivative warrant Liability (Details Textual) (USD $)
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3 Months Ended | 6 Months Ended | ||
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Jun. 30, 2014
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Jun. 30, 2013
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Jun. 30, 2014
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Jun. 30, 2013
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| Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items] | ||||
| Percentage For Warrants Premium | 27.00% | |||
| Percentage For Number Of Warrants Acquired | 25.00% | |||
| Warrant Units Exchanged For Warrants | 9,431,418 | 9,431,418 | ||
| Fair Value Adjustment of Warrants | $ 4,126,521 | |||
| Warrant Value For Exchanged Non Derivative Liability | 1,377,851 | |||
| Additional Warrants Issued | 2,513,568 | |||
| Inducement Expense For Partial Extinguishment Of Derivative Liabilites | $ 368,688 | $ 0 | $ 368,688 | $ 0 |
| X | ||||||||||
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- Definition
Additional Warrants issued No definition available.
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| X | ||||||||||
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- Definition
Inducement expense for partial extinguishment of derivative liabilities No definition available.
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| X | ||||||||||
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- Definition
Percentage for Number of warrants acquired No definition available.
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| X | ||||||||||
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- Definition
Percentage for warrants premium. No definition available.
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| X | ||||||||||
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- Definition
Warrant units exchanged for warrants. No definition available.
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| X | ||||||||||
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- Definition
Warrant value for exchanged non derivative liability No definition available.
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| X | ||||||||||
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- Definition
Amount of expense (income) related to adjustment to fair value of warrant liability. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Details
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