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Schedule of Share Based Payment Award Assumptions Used in Black-scholes Valuation Method (Details)
9 Months Ended
Sep. 30, 2021
$ / shares
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]  
Volatility 75.00%
Risk-free interest rate 169.00%
Expected term (in years) 5 years
Expected dividend yield
Warrant [Member]  
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]  
Volatility 75.00%
Risk-free interest rate 0.69%
Expected term (in years) 5 years
Expected dividend yield
Fair value of common stock $ 3.88