XML 80 R85.htm IDEA: XBRL DOCUMENT v3.20.1
Fair Value Measurements (Details 2) - Weighted Average - Warrant - Fair Value, Measurements, Recurring - Level 3
3 Months Ended
Mar. 31, 2020
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]  
Equity Warrants, Measurement Input, Remaining Life 3 years 21 days
Measurement Input, Price Volatility  
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]  
Volatility 0.249
Measurement Input, Risk Free Interest Rate  
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]  
Volatility 0.003