Equity - Accumulated Other Comprehensive Income (Details) - USD ($) $ in Millions |
Jun. 30, 2026 |
Dec. 31, 2025 |
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| Equity [Abstract] | ||
| Available-for-sale securities | $ 36 | $ 30 |
| Foreign currency translation adjustment | (52) | (12) |
| Actuarial gain related to pensions and other postretirement benefits | 54 | 54 |
| AOCI attributable to equity method investments | 11 | 10 |
| Accumulated other comprehensive income | $ 49 | $ 82 |
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- Definition AOCI attributable to equity method investments No definition available.
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- Definition Amount, after tax, of accumulated unrealized gain (loss) on investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale). Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Definition Amount, after tax, of accumulated other comprehensive (income) loss for defined benefit plan, that has not been recognized in net periodic benefit cost (credit). Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Amount, after tax, of accumulated increase (decrease) in equity from transaction and other event and circumstance from nonowner source. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Amount, after tax, of accumulated gain (loss) on derivative instrument designated and qualifying as cash flow hedge included in assessment of hedge effectiveness. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- References No definition available.
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