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Impairments (Tables) | 12 Months Ended
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Dec. 31, 2022
Asset Impairment Charges [Abstract] |
Schedule of Before-tax Impairment Charges | During 2022, 2021 and 2020, we recognized the following before-tax impairment charges:
| Millions of Dollars
| 2022 | 2021 | 2020
Alaska | $ | 2 |  | 5 |  | — |
Lower 48 | (11) |  | (8) |  | 804 |
Canada | (2) |  | 6 |  | 3 |
Europe, Middle East and North Africa | (1) |  | (24) |  | 6 |
Asia Pacific | — |  | 695 |  | — |
| $ | (12) |  | 674 |  | 813 |

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- Definition Tabular disclosure for impairment of long-lived assets held and used by an entity which includes a description of the impaired long-lived asset and facts and circumstances leading to the impairment, aggregate amount of the impairment loss and where the loss is located in the income statement, method(s) for determining fair value, and the segment in which the impaired long-lived asset is reported. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 360 -SubTopic 10 -Section 50 -Paragraph 2 -URI https://asc.fasb.org/extlink&oid=109226691&loc=d3e2921-110230 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 360 -SubTopic 10 -Section S99 -Paragraph 2 -Subparagraph (SAB Topic 5.CC) -URI https://asc.fasb.org/extlink&oid=27011434&loc=d3e125687-122742 + Details
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