ACCOUNTS RECEIVABLE - Accounts Receivable (Details) - CAD ($) $ in Millions |
Dec. 31, 2025 |
Dec. 31, 2024 |
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| Disclosure of detailed information about financial instruments [line items] | ||
| Total accounts receivable | $ 7,303 | $ 6,667 |
| Current | 6,105 | 5,478 |
| Long-term | 1,198 | 1,189 |
| Gross carrying amount | ||
| Disclosure of detailed information about financial instruments [line items] | ||
| Customer accounts receivable | 6,326 | 5,762 |
| Other accounts receivable | 1,236 | 1,132 |
| Allowance for doubtful accounts | ||
| Disclosure of detailed information about financial instruments [line items] | ||
| Total accounts receivable | $ 259 | $ 227 |
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- Definition Line items represent concepts included in a table. These concepts are used to disclose reportable information associated with members defined in one or many axes of the table. No definition available.
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- Definition The amount of non-current trade receivables and non-current other receivables. [Refer: Non-current trade receivables; Other non-current receivables] Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition The amount receivable by the entity that it does not separately disclose in the same statement or note. Reference 1: http://www.xbrl.org/2003/role/exampleRef
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- Definition The amount of current trade receivables and current other receivables. [Refer: Current trade receivables; Other current receivables] Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition The amount of trade receivables and other receivables. [Refer: Trade receivables; Other receivables] Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition The amount due from customers for goods and services sold. Reference 1: http://www.xbrl.org/2003/role/exampleRef
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