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Other Current Liabilities (Components of Other Current Liabilities) (Details) - CAD ($) $ in Millions | Dec. 31, 2024 | Dec. 31, 2023
--- | --- | ---
Other Current Liabilities |  |
Accrued charges | $ 189 | $ 172
Accrued interest on long-term debt | 106 | 107
Pension and post-retirement liabilities | 26 | 23
Sales and other taxes payable | 11 | 11
Income taxes payable | 4 | 2
Other | 153 | 112
Other current liabilities, Total | $ 489 | $ 427

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