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Investments - Summary of Transactions Related to Investment (Details) - USD ($) $ in Millions | 3 Months Ended | 9 Months Ended
--- | --- | ---
Sep. 30, 2025 | Sep. 30, 2024 | Sep. 30, 2025 | Sep. 30, 2024
Schedule of Equity Method Investments [Line Items] |  |  |  |
Cash distributions received |  |  | $ 131 | $ 143
TV Food Network [Member] |  |  |  |
Schedule of Equity Method Investments [Line Items] |  |  |  |
Cash distributions received | $ 6 | $ 5 | 131 | 143
Recognized share in TV Food Network's net income | 23 | 36 | 78 | 107
Recorded amortization of basis difference (expense) | $ (17) | $ (17) | $ (52) | $ (52)

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