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Acquisitions - Additional Information (Details) - USD ($) $ in Thousands				1 Months Ended	3 Months Ended	11 Months Ended	12 Months Ended
	Sep. 28, 2021	Sep. 27, 2021	Jan. 29, 2019	Dec. 31, 2024	Dec. 31, 2021	Dec. 31, 2019	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2019
Business Acquisition [Line Items]
Gain on consolidation of CityCenter, net							$ 1,562,329	$ 0	$ 0
Proceeds from real estate transactions							3,888,431	$ 2,455,839	$ 4,151,499
Additional contingent consideration payable							$ 29,000
CityCenter Holdings, LLC
Business Acquisition [Line Items]
Percentage of membership interest acquired		50.00%
Payments to acquire businesses, net of cash acquired		$ 2,125,000
Business combination, step acquisition, equity interest in acquiree, including subsequent acquisition, percentage		100.00%
Business combination, step acquisition, equity interest in acquiree, immediately prior to transaction, percentage		50.00%
Business combination, step acquisition, equity interest in acquiree, fair value		$ 4,250,000
Gain on consolidation of CityCenter, net		$ 1,600,000
Business acquisition, goodwill, expected tax deductible percent					50.00%		50.00%
Revenue							$ 367,000
Operating income							$ 69,000
Net income					$ 68,000
CityCenter Holdings, LLC | Aria and Vdara | Affiliated Entity
Business Acquisition [Line Items]
Proceeds from real estate transactions	$ 3,890,000
Empire City
Business Acquisition [Line Items]
Total purchase price			$ 865,000
Consideration in form of common stock			$ 266,000
Revenue						$ 193,000
Operating income						12,000
Net income						$ 36,000
Empire City | Forecast
Business Acquisition [Line Items]
Additional contingent consideration payable				$ 50,000

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