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Equity (Details 2)
6 Months Ended
Jun. 30, 2020
SEC Schedule, 12-18, Supplemental Information, Property-Casualty Insurance Underwriters [Line Items]  
Expected dividend yield 0.00%
Minimum [Member]  
SEC Schedule, 12-18, Supplemental Information, Property-Casualty Insurance Underwriters [Line Items]  
Risk-free interest rate 0.034%
Expected life in years 3 years 3 months
Expected Volatility 105.71%
Maximum [Member]  
SEC Schedule, 12-18, Supplemental Information, Property-Casualty Insurance Underwriters [Line Items]  
Risk-free interest rate 1.67%
Expected life in years 4 years 11 months 23 days
Expected Volatility 106.88%