v3.25.4
Leases (Lease Maturities) (Details) - CAD ($)
$ in Millions
Dec. 31, 2025
Dec. 31, 2024
Finance leases    
2026 $ 4  
2027 1  
2028 0  
2029 0  
2030 0  
2031 & thereafter 0  
Total lease payments 5  
Less: Imputed interest 0  
Present value of lease payments 5 $ 7
Operating leases    
2026 128  
2027 99  
2028 64  
2029 33  
2030 23  
2031 & thereafter 327  
Total lease payments 674  
Less: Imputed interest 250  
Present value of lease payments $ 424