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Asset Retirement Obligations (Tables) | 12 Months Ended
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Dec. 31, 2022
Asset Retirement Obligation Disclosure [Abstract] |
Schedule of Change in Asset Retirement Obligation | Activity related to asset retirement obligations was as follows:
| Year Ended December 31,
| 2022 |  | 2021
Balance, January 1 | $ | 149 |  |  | $ | 166 |
Additions | 3 |  |  | 5 |
Accretion expense | 12 |  |  | 12 |
Remeasurement/translation | (7) |  |  | (9) |
Changes in estimates, including cost and timing of cash flows | 7 |  |  | (15) |
Settlements/payments | (3) |  |  | (10) |
Other acquisition and divestiture related | — |  |  | — |
Balance, December 31 | $ | 161 |  |  | $ | 149 |
| December 31,
| 2022 |  | 2021
Asset retirement obligations were classified as follows: |  |  |
Current portion included in “Accrued liabilities” | $ | 8 |  |  | $ | 10 |
Noncurrent portion included in “Asset retirement obligations” | 153 |  |  | 139 |
Asset retirement obligations | $ | 161 |  |  | $ | 149 |

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- Definition Tabular disclosure of the changes in carrying amount of a liability for asset retirement obligations, for changes such as new obligations, changes in estimates of existing obligations, spending on existing obligations, property dispositions, and foreign currency translation. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 410 -SubTopic 20 -Section 50 -Paragraph 1 -Subparagraph (c) -URI https://asc.fasb.org/extlink&oid=6392692&loc=d3e7535-110849 + Details
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