Significant Accounting Policies - Revenue Recognition (Details) - USD ($) $ in Millions	3 Months Ended
	Mar. 31, 2022	Mar. 31, 2021
Revenue from External Customer [Line Items]
Total complimentaries associated with gaming contracts	$ 85.4	$ 64.4
Food and beverage
Revenue from External Customer [Line Items]
Total complimentaries associated with gaming contracts	50.7	36.1
Hotel
Revenue from External Customer [Line Items]
Total complimentaries associated with gaming contracts	32.2	26.4
Other
Revenue from External Customer [Line Items]
Total complimentaries associated with gaming contracts	$ 2.5	$ 1.9