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Equity - Schedule of Fair Value Assumptions Estimated Using Black-Scholes Pricing Model (Details)
6 Months Ended
Jun. 30, 2016
Risk-free interest rate 1.60%
Expected term 6 years 4 months 24 days
Expected annual volatility 79.00%
Expected dividend yield 0.00%
Warrants [Member]  
Risk-free interest rate 1.79%
Expected term 7 years
Expected annual volatility 78.00%
Expected dividend yield 0.00%