Goodwill and Other Intangible Assets - Goodwill Rollforward (Details) - USD ($) $ in Millions |
12 Months Ended | |
|---|---|---|
Dec. 31, 2023 |
Dec. 31, 2022 |
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| Goodwill | Ìý | Ìý |
| Goodwill, Beginning Balance | $ 19,341 | $ 19,248 |
| Acquisitions | Ìý | 97 |
| Split-off | (176) | Ìý |
| Other | Ìý | (4) |
| Goodwill, Ending Balance | 19,165 | 19,341 |
| Sirius XM Holdings | Ìý | Ìý |
| Goodwill | Ìý | Ìý |
| Goodwill, Beginning Balance | 15,209 | 15,112 |
| Acquisitions | Ìý | 97 |
| Goodwill, Ending Balance | 15,209 | 15,209 |
| Acquisition | Ìý | Ìý |
| Consideration for acquisition | Ìý | 136 |
| Formula 1 | Ìý | Ìý |
| Goodwill | Ìý | Ìý |
| Goodwill, Beginning Balance | 3,956 | 3,956 |
| Goodwill, Ending Balance | 3,956 | 3,956 |
| Corporate And Other. | Ìý | Ìý |
| Goodwill | Ìý | Ìý |
| Goodwill, Beginning Balance | 176 | 180 |
| Split-off | $ (176) | Ìý |
| Other | Ìý | (4) |
| Goodwill, Ending Balance | Ìý | $ 176 |
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- Definition Amount of increase in asset representing future economic benefits arising from a split-off. No definition available.
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- Definition Amount of consideration transferred, consisting of acquisition-date fair value of assets transferred by the acquirer, liabilities incurred by the acquirer, and equity interest issued by the acquirer. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- References No definition available.
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- Definition Amount after accumulated impairment loss of an asset representing future economic benefits arising from other assets acquired in a business combination that are 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 increase (decrease), classified as other, of an asset representing the future economic benefits from other assets acquired in a business combination that are not individually identified and separately recognized. 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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