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Employee Benefit Plans (Expected Cash Flows, Defined Benefit Pension and Other Post-retirement Benefit Plans) (Details) $ in Millions | Dec. 31, 2019 CAD ($)
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Defined benefit pension plans |
Expected employer contributions |
Expected employer contributions, 2020 | $ 44
Expected benefit payments |
Expected benefit payments, 2020 | 143
Expected benefit payments, 2021 | 154
Expected benefit payments, 2022 | 158
Expected benefit payments, 2023 | 165
Expected benefit payments, 2024 | 173
Expected benefit payments, 2025 - 2028 | 959
Non-pension Benefit Plans |
Expected employer contributions |
Expected employer contributions, 2020 | 21
Expected benefit payments |
Expected benefit payments, 2020 | 23
Expected benefit payments, 2021 | 23
Expected benefit payments, 2022 | 23
Expected benefit payments, 2023 | 23
Expected benefit payments, 2024 | 23
Expected benefit payments, 2025 - 2028 | $ 115

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