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Derivative Warrant Liability (Details Textual) - USD ($)
3 Months Ended
Dec. 31, 2017
Dec. 31, 2016
Derivative Warrant Liability (Textual)    
Volatility rate   76.00%
Risk-free interest rate   1.93%
Warrants to purchase common stock expired, shares   583,334
Reclassification of derivative warrant liability to additional paid-in capital $ 149,209
Minimum [Member]    
Derivative Warrant Liability (Textual)    
Estimated life   4 years 7 days
Maximum [Member]    
Derivative Warrant Liability (Textual)    
Estimated life   4 years 3 months 26 days