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STOCK OPTIONS (Details 1) - $ / shares
12 Months Ended
Dec. 31, 2022
Dec. 31, 2021
Dec. 31, 2020
Statement [Line Items]      
Expected volatility 75.52%    
Expected option life in years 10 years 10 years  
Minimum [Member]      
Statement [Line Items]      
Share price $ 0.40 $ 1.75 $ 1.81
Exercise price $ 0.38 $ 1.75 $ 1.81
Risk-free interest rate 2.93% 1.60% 1.12%
Expected volatility 116.39% 107.05% 81.34%
Expected option life in years     4 years
Maximum [Member]      
Statement [Line Items]      
Share price $ 1.30 $ 1.83 $ 2.86
Exercise price $ 3.43 $ 1.83 $ 2.86
Risk-free interest rate 3.57% 1.64% 1.67%
Expected volatility 119.84% 107.47% 106.56%
Expected option life in years     10 years