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v3.20.4

Finance Income and Finance Expense (Tables) | 12 Months Ended
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Dec. 31, 2020
Analysis of income and expense [abstract] |
Schedule of Finance Income and Finance Expense | Finance Income and Finance Expense
(CAD$ in millions) |  | 2020 |  | 2019
Finance income |  |  |  |
Investment income |  | $ | 10 |  |  | $ | 48 |
Total finance income |  | $ | 10 |  |  | $ | 48 |
Finance expense |  |  |  |
Debt interest |  | $ | 275 |  |  | $ | 276 |
Interest on advances from SMM/SC |  | 42 |  |  | 41 |
Interest on lease liabilities (Note 21(c)) |  | 37 |  |  | 39 |
Letters of credit and standby fees |  | 48 |  |  | 51 |
Net interest expense on retirement benefit plans |  | 5 |  |  | 7 |
Accretion on decommissioning and restoration provisions (Note 24(a)) |  | 114 |  |  | 112 |
Other |  | 8 |  |  | 15 |
|  | 529 |  |  | 541 |
Less capitalized borrowing costs |  | (251) |  |  | (275) |
Total finance expense |  | $ | 278 |  |  | $ | 266 |

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