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Share Capital (Fair Value Assumptions) (Details)
12 Months Ended
Dec. 31, 2022
CAD ($)
shares
month
$ / shares
Dec. 31, 2021
CAD ($)
shares
month
$ / shares
Disclosure of terms and conditions of share-based payment arrangement [line items]    
Granted | shares 634,727 1,165,147
Weighted average share price at grant date (CAD$) | $ / shares $ 9.53 $ 9.38
Risk-free rate 1.48% 0.78%
Expected dividend yield 1.20% 1.30%
Expected stock price volatility (based on historical volatility) 53.00% 57.00%
Expected life of option (months) 54 54
Weighted average per share fair value of stock options granted (CAD$) | $ $ 3.80 $ 3.82
Expected dividend yield 1.20% 1.30%
Risk-free rate 1.48% 0.78%
Expected life of option (months) 54 54