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Pensions and Other Post Retirement Benefits - Defined benefit asset (liability) (Details) - CAD ($) $ in Millions | Dec. 31, 2022 | Dec. 31, 2021
--- | --- | ---
Pensions and Other Post Retirement Benefits |  |
Other assets (note 19) | $ 212 |
Accounts payable and accrued liabilities | (38) | $ (67)
Other long-term liabilities (note 22) | (564) | (1,207)
Defined benefit asset (liability) | $ (390) | $ (1,274)

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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. + References No definition available. + Details
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- Definition The fair value of any plan assets, less the present value of the defined benefit obligation. [Refer: Plan assets [member]] + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Name IAS -Number 19 -IssueDate 2022-03-24 -Paragraph 57 -Subparagraph a -URI https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=19&code=ifrs-tx-2022-en-r&anchor=para_57_a&doctype=Standard -URIDate 2022-03-24 + Details
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- Definition The amount of pension surplus included in accounts payable and accrued liabilities. + References No definition available. + Details
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- Definition The amount of pension surplus included in other assets. + References No definition available. + Details
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- Definition The amount of pension surplus included in other long-term liabilities. + References No definition available. + Details
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