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Credit Facilities, Long-Term Debt and Lease Liabilities - Senior Notes (Details) $ in Millions, $ in Millions | Dec. 31, 2022 USD ($) | Dec. 31, 2022 CAD ($) | Nov. 17, 2022 USD ($) | Nov. 15, 2022 CAD ($) | Dec. 31, 2021 USD ($) | Dec. 31, 2021 CAD ($)
--- | --- | --- | --- | --- | --- | ---
Disclosure of detailed information about borrowings [line items] |  |  |  |  |  |
Cash drawings |  | $ 3,653 |  |  |  | $ 3,267
Interest rate swap |  |  |  |  |  |
Disclosure of detailed information about borrowings [line items] |  |  |  |  |  |
Interest |  |  | 5.982% |  |  |
Net investment hedges | Long-term debt |  |  |  |  |  |
Disclosure of detailed information about borrowings [line items] |  |  |  |  |  |
Notional amount | $ 370 |  |  |  | $ 370 |
7.750 Per cent Senior Notes Due Nov. 15, 2029 |  |  |  |  |  |
Disclosure of detailed information about borrowings [line items] |  |  |  |  |  |
Cash drawings |  |  | $ 400 |  |  |
Interest |  |  | 7.75% |  |  |
Unsecured Senior Notes |  |  |  |  |  |
Disclosure of detailed information about borrowings [line items] |  |  |  |  |  |
Cash drawings |  |  |  | $ 400 |  |
Interest | 4.50% | 4.50% |  |  |  |

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