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Net Other Operating (Income) Loss (Tables) | 12 Months Ended
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Dec. 31, 2022
Analysis of income and expense [abstract] |
Disclosure of components of net other operating (income) Loss | Net other operating (income) loss includes the following:
Year ended Dec. 31 | 2022 | 2021 | 2020
Alberta Off-Coal Agreement | (40) |  | (40) |  | (40) |
Liquidated damages recoverable | (12) |  | — |  | — |
Insurance recoveries | (7) |  | — |  | — |
Supplier and other contract settlements | 5 |  | 34 |  | — |
Onerous contract provisions | — |  | 14 |  | 29 |
Retail power contract amortization (Note 27) | (4) |  | — |  | — |
Net other operating (income) loss | (58) |  | 8 |  | (11) |

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