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SCHEDULE OF WEIGHTED-AVERAGE ASSUMPTIONS TO ESTIMATE THE FAIR VALUE OF THE OPTIONS GRANTED (Details)
12 Months Ended
Dec. 31, 2020
Dec. 31, 2019
Share-based Payment Arrangement [Abstract]    
Expected volatility 110.00% 108.00%
Expected term 6 years 2 months 12 days 5 years 1 month 6 days
Risk-free interest rate 0.30% 2.21%
Expected dividend yield 0.00% 0.00%