Goodwill and Other Intangible Assets - Intangible Assets Not Subject to Amortization (Details) - USD ($) $ in Millions |
12 Months Ended | |
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Dec. 31, 2023 |
Dec. 31, 2022 |
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| Sirius XM Holdings | Trademarks | 听 | 听 |
| Intangible Assets | 听 | 听 |
| Intangibles not subject to amortization | $ 1,242 | $ 1,242 |
| Braves Holdings | Franchise Rights | 听 | 听 |
| Intangible Assets | 听 | 听 |
| Intangibles not subject to amortization | 听 | $ 124 |
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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. No definition available.
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- Definition Amount of increase in assets, excluding financial assets and goodwill, lacking physical substance with an indefinite life, from an acquisition. No definition available.
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