v3.26.1
Share Capital (Other employee long-term incentives) (Details) - shares
12 Months Ended
Dec. 31, 2025
Dec. 31, 2024
Restricted share units ("RSU")    
Disclosure of classes of share capital [line items]    
Shares outstanding 1,911,592 1,911,738
Granted 397,329 719,978
Forfeiture (151,915) (195,159)
Settled (641,670) (524,965)
Shares outstanding 1,515,336 1,911,592
Deferred share units ("DSU")    
Disclosure of classes of share capital [line items]    
Shares outstanding 1,106,780 1,013,234
Granted 56,947 93,546
Forfeiture 0 0
Settled (436,264) 0
Shares outstanding 727,463 1,106,780
Performance share units ("PSU")    
Disclosure of classes of share capital [line items]    
Shares outstanding 1,031,795 1,159,288
Granted 194,945 348,474
Forfeiture 0 (63,254)
Settled (399,966) (412,713)
Shares outstanding 826,774 1,031,795