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Restructuring and Other (Credits) Charges - Activity and Reserve Balances for Restructuring Charges (Details) - USD ($) $ in Millions | 3 Months Ended
--- | ---
Mar. 31, 2025 | Mar. 31, 2024
Restructuring Reserve [Roll Forward] |  |
Restructuring reserve, beginning balance | $ 4 |
Cash payments | (1) |
Restructuring credits | (4) |
Other | 4 |
Restructuring reserve, ending balance | 3 |
UK |  |
Restructuring Cost and Reserve [Line Items] |  |
Gain (loss) on sale of assets | 3 | $ 1
UK | Engineered Structures |  |
Restructuring Cost and Reserve [Line Items] |  |
Gain (loss) on sale of assets | 3 |
UK | Engine Products |  |
Restructuring Cost and Reserve [Line Items] |  |
Gain (loss) on sale of assets | 1 |
Layoff costs |  |
Restructuring Reserve [Roll Forward] |  |
Restructuring reserve, beginning balance | 4 |
Cash payments | 0 |
Restructuring credits | (1) |
Other | 0 |
Restructuring reserve, ending balance | 3 |
Other exit costs |  |
Restructuring Reserve [Roll Forward] |  |
Restructuring reserve, beginning balance | 0 |
Cash payments | (1) |
Restructuring credits | (3) |
Other | 4 |
Restructuring reserve, ending balance | $ 0 |

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- Definition Amount of gain (loss) on sale or disposal of assets, including but not limited to property plant and equipment, intangible assets and equity in securities of subsidiaries or equity method investee. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Topic 230 -SubTopic 10 -Name Accounting Standards Codification -Section 45 -Paragraph 28 -Subparagraph (b) -Publisher FASB -URI https://asc.fasb.org/1943274/2147482740/230-10-45-28 + Details
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