XML 76 R41.htm IDEA: XBRL DOCUMENT v3.26.1
Operating costs (Details) - CAD ($)
$ in Millions
 3 Months Ended 6 Months Ended
Jun. 30, 2026
Jun. 30, 2025
Jun. 30, 2026
Jun. 30, 2025
Labour costs        
Wages, salaries and related taxes and benefits $ (1,029) $ (989) $ (2,047) $ (1,971)
Post-employment benefit plans service cost (net of capitalized amounts) (46) (45) (100) (99)
Other labour costs (202) (224) (406) (447)
Less:        
Capitalized labour 279 266 551 525
Total labour costs (998) (992) (2,002) (1,992)
Cost of revenues (1,894) (1,912) (3,849) (3,802)
Other operating costs (582) (507) (1,160) (989)
Total operating costs $ (3,474) $ (3,411) $ (7,011) $ (6,783)