v3.25.2
Business segments - Table Narrative (Detail) - CAD ($)
$ in Millions
3 Months Ended 6 Months Ended
Jun. 30, 2025
Jun. 30, 2024
Jun. 30, 2025
Jun. 30, 2024
Segment Reporting Information [Line Items]        
Revenue from contracts with customers $ 9,559 $ 10,782 $ 19,694 $ 20,511
Revenue outside the scope of ASC 606 1,649 2,566 3,980 5,086
Revenues including federal excise tax [1] 11,208 13,348 23,674 25,597
United States Exports        
Segment Reporting Information [Line Items]        
Revenues including federal excise tax $ 1,915 $ 2,632 $ 4,706 $ 5,010
[1]
(a) Amounts from related parties included in revenues (note 1)4,121 3,657 6,995 7,074