XML 63 R50.htm IDEA: XBRL DOCUMENT v3.22.1
SCHEDULE OF ASSUMPTION USED (Details) - $ / shares
12 Months Ended
Dec. 31, 2021
Dec. 31, 2020
Defined Benefit Plan Disclosure [Line Items]    
Share price $ 0.34 $ 0.43
Time to maturity (years)   9 years
Dividend per share 0.00 $ 0.00
Minimum [Member]    
Defined Benefit Plan Disclosure [Line Items]    
Exercise price $ 0.10 $ 0.10
Time to maturity (years) 5 years  
Risk-free interest rate 0.79% 0.66%
Expected volatility 62.10% 115.21%
Maximum [Member]    
Defined Benefit Plan Disclosure [Line Items]    
Exercise price $ 3.19 $ 1.00
Time to maturity (years) 10 years  
Risk-free interest rate 1.74% 2.41%
Expected volatility 112.45% 145.24%