v3.25.4
LEASES (Details) - CAD ($)
$ in Millions
 12 Months Ended
Dec. 31, 2025
Dec. 31, 2024
Lessee, Lease, Description [Line Items]    
Right-of-use assets securing lease liabilities $ 825 $ 715
Lease liabilities, beginning of year 2,778 2,593
Net additions 771 656
Lease liabilities acquired through the MLSE Transaction 104 0
Interest expense on lease liabilities 147 137
Interest payments on lease liabilities (123) (130)
Principal payments of lease liabilities (559) (478)
Lease liabilities, end of year 3,118 2,778
Current liability 690 587
Long-term liability $ 2,428 $ 2,191