v3.26.1
Share-based compensation (Schedule of weighted average fair value assumptions used in the Black-Scholes valuation) (Details)
12 Months Ended
Dec. 31, 2025
CAD ($)
Month
$ / shares
Dec. 31, 2024
CAD ($)
Month
$ / shares
Disclosure of terms and conditions of share-based payment arrangement [abstract]    
Weighted average share price at grant date (CAD) | $ / shares $ 10.81 $ 7.5
Risk-free rate 3.07% 3.49%
Expected dividend yield 0.20% 0.30%
Expected stock price volatility (based on historical volatility) 45.30% 51.40%
Expected life of option (months) | Month 84 84
Weighted average per share fair value of stock options granted (CAD) | $ $ 5.39 $ 4.11