Supplemental Financial Information - Narrative (Details) - USD ($) shares in Millions, $ in Millions |
3 Months Ended | 6 Months Ended | |||||
|---|---|---|---|---|---|---|---|
Jun. 30, 2026 |
Jun. 30, 2026 |
Mar. 31, 2026 |
Dec. 31, 2025 |
Jun. 30, 2025 |
Mar. 31, 2025 |
Dec. 31, 2024 |
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| Accumulated Other Comprehensive Income (Loss) [Line Items] | |||||||
| Equity, including portion attributable to noncontrolling interest | $ 2,987 | $ 2,987 | $ 3,930 | $ 4,623 | $ 4,685 | $ 4,374 | $ 4,102 |
| Repurchase of Class A common stock (in shares) | 23.2 | 43.7 | |||||
| Repurchased of Class A common stock | $ 459 | $ 850 | |||||
| Share repurchase program, remaining authorized, amount | 907 | 907 | |||||
| Accumulated foreign currency adjustment attributable to parent | |||||||
| Accumulated Other Comprehensive Income (Loss) [Line Items] | |||||||
| Equity, including portion attributable to noncontrolling interest | (527) | (527) | (297) | ||||
| Accumulated defined benefit plans adjustment attributable to parent | |||||||
| Accumulated Other Comprehensive Income (Loss) [Line Items] | |||||||
| Equity, including portion attributable to noncontrolling interest | $ (82) | $ (82) | $ (84) |
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- Definition Stock Repurchased During Period, Value Excluding Excise Taxes No definition available.
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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 remaining authorized for purchase of share under share repurchase plan. Includes, but is not limited to, repurchase of stock and unit of ownership. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Definition Number of shares that have been repurchased during the period and have not been retired and are not held in treasury. Some state laws may govern the circumstances under which an entity may acquire its own stock and prescribe the accounting treatment therefore. This element is used when state law does not recognize treasury stock. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Definition Amount of equity (deficit) attributable to parent and noncontrolling interest. Excludes temporary equity. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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