Redeemable noncontrolling interests (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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| Equity, Attributable to Noncontrolling Interest [Roll Forward] | ||||
| Beginning balance | $ 422 | $ 379 | $ 430 | $ 384 |
| Net income attributable to redeemable noncontrolling interests | 10 | 8 | 10 | 8 |
| Adjustment to the redemption value | 7 | 6 | 14 | 13 |
| Dividends paid | (4) | (4) | (19) | (16) |
| Ending balance | $ 435 | $ 389 | $ 435 | $ 389 |
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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 Amount of Net Income (Loss) attributable to redeemable noncontrolling interest. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition As of the reporting date, the aggregate carrying amount of all noncontrolling interests which are redeemable by the (parent) entity (1) at a fixed or determinable price on a fixed or determinable date, (2) at the option of the holder of the noncontrolling interest, or (3) upon occurrence of an event that is not solely within the control of the (parent) entity. This item includes noncontrolling interest holder's ownership (or holders' ownership) regardless of the type of equity interest (common, preferred, other) including all potential organizational (legal) forms of the investee entity. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Dividends paid to preferred stock holders that is redeemable solely at the option of the issuer. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Definition Amount of decrease to net income for accretion of temporary equity to its redemption value to derive net income apportioned to common stockholders. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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