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Warrants - Summary of Outstanding Warrants (Details) (Common stock, 2017-2019, USD $)
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3 Months Ended |
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Mar. 31, 2015
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| Class Of Warrant Or Right [Line Items] | |
| Number of warrants | 15,218us-gaap_ClassOfWarrantOrRightOutstanding |
| Exercise price/share | 0.30us-gaap_ClassOfWarrantOrRightExercisePriceOfWarrantsOrRights1 |
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Minimum
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| Class Of Warrant Or Right [Line Items] | |
| Expiration date | 2017 |
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Maximum
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| Class Of Warrant Or Right [Line Items] | |
| Expiration date | 2019 |
| X | ||||||||||
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- Definition
Warrants expiration year. No definition available.
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| X | ||||||||||
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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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- Details
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- Definition
Number of warrants or rights outstanding. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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