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Schedule of Black Scholes option pricing (Details) - $ / shares
3 Months Ended 12 Months Ended
Mar. 31, 2022
Dec. 31, 2021
Option Indexed to Issuer's Equity [Line Items]    
Expected term (in years) 5 years  
Expected dividend yields 0.00% 0.00%
Minimum [Member]    
Option Indexed to Issuer's Equity [Line Items]    
Market value of common stock on issuance date $ 1.24 $ 5.34
Expected price 124.00% 9.50%
Expected volatility 415.00% 450.00%
Expected term (in years)   3 months 18 days
Risk-free interest rate 0.11% 0.11%
Maximum [Member]    
Option Indexed to Issuer's Equity [Line Items]    
Market value of common stock on issuance date $ 12.45 $ 33.25
Expected price 1204.00% 1934.00%
Expected volatility 442.00% 608.00%
Expected term (in years)   3 years