Equity - Non-redeemable noncontrolling interest (Details) - USD ($) $ in Millions |
3 Months Ended | 6 Months Ended | ||
|---|---|---|---|---|
Jun. 30, 2026 |
Jun. 30, 2025 |
Jun. 30, 2026 |
Jun. 30, 2025 |
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| Stockholders' Equity Attributable to Noncontrolling Interest [Roll Forward] | ||||
| Beginning balance | $ 736 | $ 856 | $ 759 | $ 864 |
| Net (loss) attributable to redeemable noncontrolling interest | 0 | (8) | (8) | (1) |
| Other comprehensive income, net of tax | 0 | 1 | 0 | 1 |
| Contributions from noncontrolling interests | 0 | 30 | 8 | 38 |
| Distributions to noncontrolling interests | (11) | (12) | (32) | (32) |
| Other | (3) | 0 | (5) | (3) |
| Ending balance | $ 722 | $ 867 | $ 722 | $ 867 |
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- Definition Other Increase (Decrease) In Noncontrolling Interests No definition available.
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- Definition Amount of equity (deficit) attributable to noncontrolling interest. Excludes temporary equity. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Decrease in noncontrolling interest balance from payment of dividends or other distributions by the non-wholly owned subsidiary or partially owned entity, included in the consolidation of the parent entity, to the noncontrolling interest holders. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Definition A roll forward is a reconciliation of a concept from the beginning of a period to the end of a period. No definition available.
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- Definition Portion of net income (loss) attributable to nonredeemable noncontrolling interest. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Amount of increase in noncontrolling interest from subsidiary issuance of equity interests to noncontrolling interest holders. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Definition Amount after tax of other comprehensive income (loss) attributable to noncontrolling interests. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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