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Investments - Summary of Transactions Related to Investment (Details) - USD ($) $ in Millions	3 Months Ended		6 Months Ended
	Jun. 30, 2025	Jun. 30, 2024	Jun. 30, 2025	Jun. 30, 2024
Schedule of Equity Method Investments [Line Items]
Cash distributions received			$ 125	$ 139
TV Food Network [Member]
Schedule of Equity Method Investments [Line Items]
Cash distributions received	$ 12	$ 19	125	138
Recognized share in TV Food Network's net income	28	34	55	71
Recorded amortization of basis difference (expense)	$ (17)	$ (17)	$ (35)	$ (35)

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