v3.26.1
LONG-TERM DEBT - Principal repayments of long-term debt (Details)
$ in Millions
Dec. 31, 2025
CAD ($)
LONG-TERM DEBT  
Long-term debt $ 6,824.3
2026  
LONG-TERM DEBT  
Long-term debt 491.6
2027  
LONG-TERM DEBT  
Long-term debt 688.2
2028  
LONG-TERM DEBT  
Long-term debt 750.0
2029  
LONG-TERM DEBT  
Long-term debt 1,286.0
2030  
LONG-TERM DEBT  
Long-term debt 800.0
2031 and thereafter  
LONG-TERM DEBT  
Long-term debt $ 2,808.5