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Derivative Liabilities (Details Textual) - 12 months ended Jun. 30, 2015 - shares
Total
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]  
Risk free interest rate duration measurement 1 to 5 year Treasury Bill as of the measurement date.
Warrant [Member]  
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]  
Number of Shares, exercisable 2,033,915
Number of warrants, expired 1,398,845