Accounts Receivable and Other Current Assets - Schedule of Allowance for Credit Losses (Details) - CAD ($) $ in Millions |
12 Months Ended | |
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Dec. 31, 2024 |
Dec. 31, 2023 |
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| Accounts Receivable, Allowance for Credit Loss [Roll Forward] | ||
| Balance, beginning of year | $ (68) | $ (58) |
| Credit loss expensed | (30) | (33) |
| Credit loss deferred | (31) | (13) |
| Write-offs, net of recoveries | 55 | 35 |
| Foreign exchange | (4) | 1 |
| Balance, end of year | $ (78) | $ (68) |
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- Definition Accounts Receivable, Allowance For Credit Loss, Writeoff Net Of Recoveries No definition available.
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- Definition Accounts Receivable, Allowance For Doubtful Accounts, Foreign Currency Translation No definition available.
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- Definition Accounts Receivable, Allowance For Doubtful Accounts Receivable, Credit Loss Deferred No definition available.
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- Definition Amount of allowance for credit loss on accounts receivable, classified as current. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition A roll forward is a reconciliation of a concept from the beginning of a period to the end of a period. No definition available.
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- Definition Amount of expense (reversal of expense) for expected credit loss on accounts receivable. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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