Long-term Employee Benefits - Schedule of Net Periodic Pension Cost and Amounts Recognized in Other Comprehensive Income (Loss) (Details) - USD ($) $ in Millions |
3 Months Ended | |
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Mar. 31, 2026 |
Mar. 31, 2025 |
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| Defined Benefit Plan Disclosure [Line Items] | ||
| Total net periodic pension cost | $ 0 | $ 0 |
| Amortization of actuarial loss | 1 | |
| Effect of foreign exchange rates | 1 | (2) |
| Benefit (cost) recognized in other comprehensive income | 1 | (1) |
| Pension Plan [Member] | Foreign [Member] | ||
| Defined Benefit Plan Disclosure [Line Items] | ||
| Service cost | (2) | (2) |
| Interest cost | (4) | (3) |
| Expected return on plan assets | 6 | 6 |
| Amortization of actuarial loss | (1) | |
| Amortization of actuarial loss | 1 | |
| Effect of foreign exchange rates | 1 | (2) |
| Benefit (cost) recognized in other comprehensive income | 1 | (1) |
| Total changes in plan assets and benefit obligations recognized in other comprehensive income | $ 1 | $ (1) |
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- Definition Other comprehensive income (loss), pension and other postretirement benefit plans, foreign currency transaction and translation gain (loss), before tax. No definition available.
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- Definition Amount recognized in net periodic benefit cost (credit) and other comprehensive (income) loss. Reference 1: http://www.xbrl.org/2003/role/exampleRef
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- Definition Amount of gain (loss) recognized in net periodic benefit (cost) credit of defined benefit plan. Reference 1: http://www.xbrl.org/2003/role/exampleRef
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- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Amount of expected return (loss) recognized in net periodic benefit (cost) credit, calculated based on expected long-term rate of return and market-related value of plan assets of defined benefit plan. Reference 1: http://www.xbrl.org/2003/role/exampleRef
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- Definition Amount of cost recognized for passage of time related to defined benefit plan. Reference 1: http://www.xbrl.org/2003/role/exampleRef
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- Definition Amount of net periodic benefit cost (credit) for defined benefit plan. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Amount of cost for actuarial present value of benefits attributed to service rendered by employee for defined benefit plan. Reference 1: http://www.xbrl.org/2003/role/exampleRef
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- Definition Amount, before tax, after reclassification adjustment, of (increase) decrease in accumulated other comprehensive income for defined benefit plan. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Amount, before tax, of reclassification adjustment from accumulated other comprehensive income (loss) for gain (loss) of defined benefit plan. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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