Television Distribution Rights, Net (Details) - USD ($) $ in Millions  | 
3 Months Ended | ||
|---|---|---|---|
Mar. 31, 2024  | 
Mar. 31, 2023  | 
Dec. 31, 2023  | 
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| Finite-Lived Intangible Assets [Line Items] | |||
| Television distribution rights, net | $ 74 | $ 83 | |
| Television distribution rights | |||
| Finite-Lived Intangible Assets [Line Items] | |||
| Television distribution rights | 561 | 592 | |
| Less accumulated amortization | (487) | (509) | |
| Television distribution rights, net | 74 | $ 83 | |
| Amortization | $ 20 | $ 24 | |
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- Definition Affiliation agreements with television providers for carriage of the company's service, as well as for certain channel placement, net of accumulated amortization. No definition available. 
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- Definition Gross television distribution rights as of the balance sheet date. No definition available. 
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- Definition The aggregate amount of recurring noncash expense charged against earnings in the period to allocate the cost of assets over their estimated remaining economic lives. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef 
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- Definition Accumulated amount of amortization of assets, excluding financial assets and goodwill, lacking physical substance with a finite life. Reference 1: http://www.xbrl.org/2003/role/exampleRef 
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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/exampleRef 
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- Details 
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