Revenue Recognition - Additional Information (Details) - USD ($) $ in Millions	3 Months Ended								12 Months Ended
	Dec. 31, 2021	Sep. 30, 2021	Jun. 30, 2021	Mar. 31, 2021	Dec. 31, 2020	Sep. 30, 2020	Jun. 30, 2020	Mar. 31, 2020	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2019
Revenue from External Customer [Line Items]
(Reduction) increase in revenue	$ 580	$ 539	$ 581	$ 453	$ 480	$ 432	$ 308	$ 479	$ 2,153	$ 1,699	$ 2,388
Operating Lease, Lease Income									374	209	373
Gaming
Revenue from External Customer [Line Items]
(Reduction) increase in revenue									1,321	926	1,748
Gaming operations(1) | Gaming
Revenue from External Customer [Line Items]
(Reduction) increase in revenue									601	332	597
Gaming operations(1) | Gaming | Accounting Standards Update 2014-09
Revenue from External Customer [Line Items]
(Reduction) increase in revenue									$ 27	$ 16	$ 20