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Subsequent Events (Details) - Subsequent Event [Member] - Aspire Capital Purchase Agreement [Member]
1 Months Ended
Nov. 30, 2015
USD ($)
shares
Subsequent Event [Line Items]  
Purchase Commitment, Remaining Minimum Amount Committed | $ $ 30,000,000
Purchase Commitment, Maximum Amount Committed, Shares 11,019,276
Term of agreement in months 24 months
Stock Issued During Period, Shares, Other 842,696