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SUMMARY OF FAIR VALUE OF STOCK OPTIONS ASSUMPTIONS (Details)
12 Months Ended
Dec. 31, 2021
Dec. 31, 2020
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]    
Expected volatility, minimum 68.70% 68.00%
Expected volatility, maximum 69.80% 79.40%
Risk-free interest rate, minimum 0.90% 0.40%
Risk-free interest rate, maximum 1.40% 1.50%
Expected dividend (0.00%) (0.00%)
Minimum [Member]    
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]    
Expected term (in years) 5 years 2 months 12 days 5 years 6 months
Maximum [Member]    
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]    
Expected term (in years) 6 years 1 month 6 days 6 years 1 month 6 days