Goodwill and Intangible Assets, net - Schedule of Intangible Assets Other than Goodwill (Details) - USD ($) $ in Millions	12 Months Ended
Dec. 31, 2024	Dec. 31, 2023	Dec. 31, 2022
Amortizing
Finite-lived intangible assets, net, beginning balance	$ 946	$ 1,060
Impairment	0	0
Amortization expense	(135)	(144)	$ (187)
Other (a)	(2)	0
Finite-lived intangible assets, net, ending balance	856	946	1,060
Non-Amortizing
Indefinite-lived intangible assets (excluding goodwill), beginning balance	$ 3,577	$ 3,654
Impairment, Intangible Asset, Indefinite-Lived (Excluding Goodwill), Statement of Income or Comprehensive Income [Extensible Enumeration]	Impairment charges	Impairment charges
Impairment	$ (120)	$ (81)
Other (a)	(180)	0
Indefinite-lived intangible assets (excluding goodwill), ending balance	3,277	3,577	3,654
Total
Intangible assets other than goodwill, beginning balance	$ 4,523	$ 4,714
Impairment, Intangible Asset, Statement of Income or Comprehensive Income [Extensible Enumeration]	Impairment charges	Impairment charges
Impairment	$ (120)	$ (81)
Other (a)	(182)	0
Intangible assets other than goodwill, ending balance	4,133	4,523	$ 4,714
Developed Technology Rights
Total
Acquisition	21	0
Gaming Rights and Customer Relationships
Total
Acquisition	26	34
Developed Technology Rights
Non-Amortizing
Acquisition	0	0
Gaming Rights and Customer Relationships
Non-Amortizing
Acquisition	0	4
Developed Technology Rights
Amortizing
Acquisition	21	0
Gaming Rights and Customer Relationships
Amortizing
Acquisition	$ 26	$ 30

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