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CAPITAL RISK MANAGEMENT - Debt Leverage Ratio (Details) $ in Millions | 12 Months Ended
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Dec. 31, 2024 CAD ($) | Dec. 31, 2023 CAD ($)
Share Capital, Reserves And Other Equity Interest [Abstract] |  |
Adjusted net debt | $ 43,330 | $ 43,134
Divided by: trailing 12-month adjusted EBITDA | $ 9,617 | $ 8,581
Debt leverage ratio | 4.5 | 5.0

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- Definition The amount of net debt of the entity. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Name IAS -Number 1 -IssueDate 2024-01-01 -Paragraph 112 -Subparagraph c -URI https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=1&code=ifrs-tx-2024-en-r&anchor=para_112_c&doctype=Standard -URIDate 2024-03-27 + Details
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- Definition Debt Leverage Ratio + References No definition available. + Details
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