REVENUE - Contract Liabilities (Details) - CAD ($) $ in Millions |
12 Months Ended | |
|---|---|---|
Dec. 31, 2025 |
Dec. 31, 2024 |
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| Revenue [abstract] | ||
| Balance, beginning of year | $ 1,082 | $ 1,044 |
| Contract liabilities assumed | 268 | 0 |
| Revenue deferred in previous year and recognized as revenue in current year | (1,096) | (771) |
| Net additions from contracts with customers | 1,133 | 809 |
| Balance, end of year | 1,387 | 1,082 |
| Current | 1,114 | 800 |
| Long-term | $ 273 | $ 282 |
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- Definition The amount of an entity’s obligation to transfer goods or services to a customer for which the entity has received consideration (or the amount is due) from the customer. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition The amount of current contract liabilities. [Refer: Contract liabilities] Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition The decrease in contract liabilities resulting from the performance obligation being satisfied. [Refer: Contract liabilities; Performance obligations [domain]] Reference 1: http://www.xbrl.org/2003/role/exampleRef
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- References Reference 1: http://www.xbrl.org/2003/role/exampleRef
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- Definition The increase in contract liabilities resulting from business combinations. [Refer: Total for all business combinations [member]; Contract liabilities] Reference 1: http://www.xbrl.org/2003/role/exampleRef
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- Definition The amount of non-current contract liabilities. [Refer: Contract liabilities] Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- References No definition available.
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