Goodwill and Other Intangible Assets - Goodwill Rollforward (Details) - USD ($) $ in Millions |
12 Months Ended | |
|---|---|---|
Dec. 31, 2025 |
Dec. 31, 2024 |
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| Goodwill | ||
| Goodwill, Beginning Balance | $ 4,134 | $ 3,956 |
| Acquisition | 3,061 | 252 |
| Split-Off | (179) | |
| Impairments | $ (73) | |
| Goodwill, Impairment Loss, Statement of Income or Comprehensive Income [Extensible Enumeration] | Impairment And Acquisition Costs | |
| Other | 9 | $ (1) |
| Goodwill, Ending Balance | 7,025 | 4,134 |
| Formula 1 | ||
| Goodwill | ||
| Goodwill, Beginning Balance | 3,956 | 3,956 |
| Goodwill, Ending Balance | 3,956 | 3,956 |
| Corporate And Other | ||
| Goodwill | ||
| Goodwill, Beginning Balance | 178 | |
| Acquisition | 252 | |
| Split-Off | (179) | |
| Impairments | (73) | |
| Other | 1 | (1) |
| Goodwill, Ending Balance | $ 178 | |
| MotoGP | ||
| Goodwill | ||
| Acquisition | 3,061 | |
| Other | 8 | |
| Goodwill, Ending Balance | $ 3,069 | |
| X | ||||||||||
- Definition Amount of decrease in asset representing future economic benefits arising from a split-off. No definition available.
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- Definition Amount, after accumulated impairment loss, of asset representing future economic benefit arising from other asset acquired in business combination or from joint venture formation or both, that is not individually identified and separately recognized. Reference 1: http://www.xbrl.org/2003/role/exampleRef
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- Definition Amount of increase in asset representing future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized resulting from a business combination. Reference 1: http://www.xbrl.org/2003/role/exampleRef
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- Definition Amount of impairment loss from asset representing future economic benefit arising from other asset acquired in business combination or from joint venture formation or both, that is not individually identified and separately recognized. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Indicates line item in statement of income or comprehensive income that includes impairment loss for goodwill. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Amount of increase (decrease) of asset representing future economic benefit from other asset acquired in business combination or from joint venture formation or both, that is not individually identified and separately recognized, classified as other. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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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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