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Stockholder's Deficit - Schedule of Weighted-average Assumptions Used in Black-Scholes Valuation Method (Details)
3 Months Ended
Mar. 31, 2017
$ / shares
Risk-free interest rate 1.60%
Expected term (in years) 7 years 3 months
Expected dividend yield 0.00%
Expected volatility 75.00%
Warrant [Member]  
Risk-free interest rate 1.50%
Expected term (in years) 3 years
Expected dividend yield 0.00%
Expected volatility 75.00%
Fair value of common stock $ 1.46