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Stockholders' Equity (Details Textual) (USD $)
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9 Months Ended | 3 Months Ended | 2 Months Ended | 1 Months Ended | ||
|---|---|---|---|---|---|---|
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Sep. 30, 2014
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Sep. 30, 2013
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Mar. 31, 2013
Series A Warrants [Member]
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Mar. 31, 2013
Deerfield Warrant [Member]
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Apr. 30, 2013
Former Lender [Member]
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Nov. 30, 2013
Stock Purchase And Option Agreement With Affiliate [Member]
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| Class of Warrant or Right [Line Items] | ||||||
| Stock Issued During Period, Shares, New Issues | 6,250,000 | |||||
| Proceeds from Issuance of Common Stock | $ (37,000) | $ 0 | $ 5,000,000 | |||
| Sale of Stock, Price Per Share | $ 0.80 | |||||
| Conversion of Stock, Shares Issued | 144,499 | |||||
| Class of Warrant or Right Exercised During Period | 1,109,010 | 6,000,000 | 287,356 | |||
| Proceeds from Warrant Exercises | 0 | 1,275,000 | 1,275,000 | |||
| Debt Instrument, Increase (Decrease), Net, Total | $ 7,500,000 | |||||