Joint Arrangements - Joint Ventures and Associates (Details) - CAD ($) $ in Millions	12 Months Ended
Dec. 31, 2024	Dec. 31, 2023
Joint Arrangements
Net earnings (loss)	$ 6,016	$ 8,295
Total comprehensive earnings (loss)	6,759	8,497
Joint ventures
Joint Arrangements
Net earnings (loss)	55	27
Total comprehensive earnings (loss)	55	27
Carrying amount as at December 31	138	149
Associates
Joint Arrangements
Net earnings (loss)	6	(1)
Total comprehensive earnings (loss)	6	(1)
Carrying amount as at December 31	$ 65	$ 60

The amount of change in equity resulting from transactions and other events, other than those changes resulting from transactions with owners in their capacity as owners.

The total of income less expenses from continuing and discontinued operations, excluding the components of other comprehensive income. [Refer: Other comprehensive income]

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+ Details