Segment Information - Schedule of Significant segment expenses (Details) - USD ($) $ in Millions |
3 Months Ended | 9 Months Ended | ||||
|---|---|---|---|---|---|---|
Sep. 30, 2026 |
Sep. 30, 2025 |
Sep. 30, 2026 |
Sep. 30, 2025 |
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| Segment Reporting [Abstract] | ||||||
| Total direct costs | $ (1,804) | $ (1,798) | $ (5,535) | $ (5,371) | ||
| Total production overhead costs | (392) | (385) | (1,183) | (1,125) | ||
| Cost of sales | [1] | (2,197) | (2,184) | (6,717) | (6,496) | |
| Research, development and engineering expenses (gross) | (160) | (153) | (489) | (455) | ||
| Reimbursements from customer funded engineering projects | 62 | 36 | 148 | 136 | ||
| Research, development and engineering expenses, net | $ (99) | $ (117) | $ (341) | $ (319) | ||
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- Definition The aggregate costs related to goods produced and sold and services rendered by an entity during the reporting period. This excludes costs incurred during the reporting period related to financial services rendered and other revenue generating activities. Reference 1: http://www.xbrl.org/2003/role/exampleRef
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- Definition Indirect cost incurred related to good produced and service rendered. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Definition The aggregate direct operating costs incurred during the reporting period. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition The amount of compensation earned (contract income) under a research and development arrangement accounted for as a contract to perform research and development for others. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition The amount of costs incurred under a research and development arrangement accounted for as a contract to perform research and development for others. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Amount of expense for research and development. Includes, but is not limited to, cost for computer software product to be sold, leased, or otherwise marketed and writeoff of research and development assets acquired in transaction other than business combination or joint venture formation or both. Excludes write-down of intangible asset acquired in business combination or from joint venture formation or both, used in research and development activity. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- References No definition available.
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