Description of the Business and Summary of Significant Accounting Policies - Narrative (Details) $ in Millions		12 Months Ended
Oct. 23, 2023 USD ($)	Dec. 31, 2023 USD ($) Segment	Dec. 31, 2022 USD ($)	Dec. 31, 2021 USD ($)
Acquisition of SciPlay noncontrolling interest		$ 496	$ 0	$ 0
Advertising costs		$ 160	162	124
Number of reportable segments \| Segment		3
Foreign Currency Transaction Loss, before Tax		$ 29	13
Interest Income, Other		34	17	5
Foreign Currency Transaction Gain, before Tax				8
SciPlay
Noncontrolling interest, ownership percentage	17.00%
Acquisition of SciPlay noncontrolling interest	$ 496
Noncontrolling Interest, Ownership Percentage by Parent	82.70%
Payment guarantee
Amortization related to licenses		$ 30	$ 34	$ 40

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Number of segments reported by the entity. A reportable segment is a component of an entity for which there is an accounting requirement to report separate financial information on that component in the entity's financial statements.

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