Quarterly report pursuant to Section 13 or 15(d)

Warrants and Derivative Liabilities (Details 5)

v3.20.2
Warrants and Derivative Liabilities (Details 5) - Pricing Model - Series B warrant
Dec. 31, 2019
Percent
$ / shares
Class of Warrant or Right [Line Items]  
Underlying common stock price | $ / shares $ 0.13
Dividend yield  
Class of Warrant or Right [Line Items]  
Warrants and rights outstanding measurement input 0
Volatility factor  
Class of Warrant or Right [Line Items]  
Warrants and rights outstanding measurement input 79.2
Risk-free interest rate  
Class of Warrant or Right [Line Items]  
Warrants and rights outstanding measurement input 1.60
Expected term (years)  
Class of Warrant or Right [Line Items]  
Expected Term 7 months 20 days