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Net Other Operating Expense (Income) (Tables) | 12 Months Ended
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Dec. 31, 2021
Analysis of income and expense [abstract] |
Disclosure of components of net other operating (income) losses | Net other operating income includes the following:
Year ended Dec. 31 | 2021 | 2020 | 2019
Alberta Off-Coal Agreement | (40) |  | (40) |  | (40) |
Supplier settlements | 34 |  | — |  | — |
Onerous contract provisions | 14 |  | 29 |  | — |
Insurance recoveries and other(1) | — |  | — |  | (9) |
Net other operating expense (income) | 8 |  | (11) |  | (49) |
(1) There were no insurance recoveries in 2021 or 2020. In 2019, the Company received $10 million in insurance recoveries related to insurance proceeds for tower fires at Wyoming and Summerview.

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