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Assets Held for Sale (Details) - CAD ($) $ in Millions | Sep. 13, 2022 | Dec. 31, 2022 | Dec. 31, 2021 | Dec. 31, 2020
--- | --- | --- | --- | ---
Disclosure of operating segments [line items] |  |  |  |
Property, Plant and Equipment, Net |  | $ 36,499 | $ 34,225 | $ 25,411
Right-of-Use Assets, Net |  | 1,845 | 2,010 | 1,139
Goodwill |  | 2,923 | 3,473 | 2,272
Lease Liabilities |  | (2,836) | (2,957) | (1,757)
Decommissioning Liabilities |  | $ (3,559) | (3,906) | $ (1,248)
Non-current assets held for sale |  |  |  |
Disclosure of operating segments [line items] |  |  |  |
Property, Plant and Equipment, Net |  |  | 1,162 |
Right-of-Use Assets, Net |  |  | 54 |
Goodwill |  |  | 88 |
Liabilities classified as held for sale |  |  |  |
Disclosure of operating segments [line items] |  |  |  |
Lease Liabilities |  |  | (58) |
Decommissioning Liabilities |  |  | (128) |
Retail |  |  |  |
Disclosure of operating segments [line items] |  |  |  |
Consideration for sale of assets held for sale | $ 404 |  |  |
Retail | Non-current assets held for sale |  |  |  |
Disclosure of operating segments [line items] |  |  |  |
Property, Plant and Equipment, Net |  |  | 498 |
Right-of-Use Assets, Net |  |  | 54 |
Goodwill |  |  | 0 |
Retail | Liabilities classified as held for sale |  |  |  |
Disclosure of operating segments [line items] |  |  |  |
Lease Liabilities |  |  | (58) |
Decommissioning Liabilities |  |  | (86) |
Tucker | Non-current assets held for sale |  |  |  |
Disclosure of operating segments [line items] |  |  |  |
Property, Plant and Equipment, Net |  |  | 505 |
Right-of-Use Assets, Net |  |  | 0 |
Tucker | Liabilities classified as held for sale |  |  |  |
Disclosure of operating segments [line items] |  |  |  |
Lease Liabilities |  |  | 0 |
Decommissioning Liabilities |  |  | (33) |
Wembley | Non-current assets held for sale |  |  |  |
Disclosure of operating segments [line items] |  |  |  |
Property, Plant and Equipment, Net |  |  | 159 |
Right-of-Use Assets, Net |  |  | 0 |
Goodwill |  |  | 0 |
Wembley | Liabilities classified as held for sale |  |  |  |
Disclosure of operating segments [line items] |  |  |  |
Lease Liabilities |  |  | 0 |
Decommissioning Liabilities |  |  | $ (9) |

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- Definition The amount of assets representing the future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognised. [Refer: Business combinations [member]] + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Name IAS -Number 36 -IssueDate 2022-03-24 -Paragraph 134 -Subparagraph a -URI https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=36&code=ifrs-tx-2022-en-r&anchor=para_134_a&doctype=Standard -URIDate 2022-03-24 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Name IAS -Number 36 -IssueDate 2022-03-24 -Paragraph 135 -Subparagraph a -URI https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=36&code=ifrs-tx-2022-en-r&anchor=para_135_a&doctype=Standard -URIDate 2022-03-24 Reference 3: http://www.xbrl.org/2003/role/disclosureRef -Name IFRS -Number 3 -IssueDate 2022-03-24 -Paragraph B67 -Subparagraph d -URI https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=3&code=ifrs-tx-2022-en-r&anchor=para_B67_d&doctype=Appendix&subtype=B -URIDate 2022-03-24 Reference 4: http://www.xbrl.org/2003/role/disclosureRef -Name IAS -Number 1 -IssueDate 2022-03-24 -Paragraph 54 -Subparagraph c -URI https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=1&code=ifrs-tx-2022-en-r&anchor=para_54_c&doctype=Standard -URIDate 2022-03-24 + Details
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