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v3.22.1

Long-Term Debt - Schedule of Debt Repayments (Details) - CAD ($) $ in Millions | Dec. 31, 2021 | Dec. 31, 2020
--- | --- | ---
Disclosure of maturity analysis for non-derivative financial liabilities [line items] |  |
Borrowings | $ 14,694 | $ 21,453
Gross carrying amount |  |
Disclosure of maturity analysis for non-derivative financial liabilities [line items] |  |
Borrowings | 14,781 | $ 21,560
Gross carrying amount | 2022 |  |
Disclosure of maturity analysis for non-derivative financial liabilities [line items] |  |
Borrowings | 1,000 |
Gross carrying amount | 2023 |  |
Disclosure of maturity analysis for non-derivative financial liabilities [line items] |  |
Borrowings | 2,906 |
Gross carrying amount | 2024 |  |
Disclosure of maturity analysis for non-derivative financial liabilities [line items] |  |
Borrowings | 1,133 |
Gross carrying amount | 2025 |  |
Disclosure of maturity analysis for non-derivative financial liabilities [line items] |  |
Borrowings | 1,518 |
Gross carrying amount | 2026 |  |
Disclosure of maturity analysis for non-derivative financial liabilities [line items] |  |
Borrowings | 600 |
Gross carrying amount | Thereafter |  |
Disclosure of maturity analysis for non-derivative financial liabilities [line items] |  |
Borrowings | $ 7,624 |

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