SHARE CAPITAL - Disclosure of detailed information about options, valuation assumptions (Details)
12 Months Ended
Dec. 31, 2021
CAD ($)
Year
Dec. 31, 2020
CAD ($)
Year
Disclosure of classes of share capital [abstract]    
Weighted-average fair value of options | $ $ 3.37 $ 1.02
Risk-free interest rate 0.66% 1.08%
Expected dividend yield 0.00% 0.00%
Expected stock price volatility 66.00% 61.00%
Expected options life in years | Year 3.85 3.82