v3.26.1
Share-based compensation (Schedule of number and weighted average exercise prices of share options) (Details)
 12 Months Ended
Dec. 31, 2025
Share
$ / shares
Dec. 31, 2024
Share
$ / shares
Disclosure of terms and conditions of share-based payment arrangement [abstract]    
Number of shares subject to option, beginning of year | Share 2,484,107 2,182,970
Weighted average exercise price of share options outstanding at beginning of period | $ / shares $ 7.42 $ 7.23
Number of units granted during the year | Share 828,720 902,874
Weighted average exercise price of options granted | $ / shares $ 10.81 $ 7.5
Exercised | Share (478,755) (482,029)
Weighted average exercise price of options exercised | $ / shares $ 7.69 $ 6.56
Forfeited | Share (114,892) (106,850)
Weighted average exercise price of options forfeited | $ / shares $ 9.01 $ 7.62
Expired | Share (8,766) (12,858)
Weighted average exercise price of options expired | $ / shares $ 8.31 $ 10.03
Number of shares subject to option, end of year | Share 2,710,414 2,484,107
Weighted average exercise price of share options outstanding at end of period | $ / shares $ 8.34 $ 7.42