Financial Reporting By Business Segments - Internal Financial Reports (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2019	Jun. 30, 2018	Jun. 30, 2019	Jun. 30, 2018
Segment Reporting Information, Profit (Loss) [Abstract]
Total revenues	$ 407,719	$ 333,934	$ 778,494	$ 622,304
Depreciation and amortization	53,553	29,995	106,562	58,661
Preopening costs	24	(1,525)	(2,110)	(3,672)
Operating income	85,316	76,699	139,280	122,643
Interest expense	(33,492)	(19,625)	(65,579)	(36,354)
Interest income	2,970	2,766	5,878	5,519
Loss from joint ventures	(167)	1,346	(167)	(1,242)
Income before income taxes	54,516	61,222	79,160	90,770
Hospitality [Member]
Segment Reporting Information, Profit (Loss) [Abstract]
Total revenues	357,129	291,756	694,639	556,867
Depreciation and amortization	50,331	27,233	100,464	53,433
Operating income	79,093	76,702	139,447	131,695
Entertainment [Member]
Segment Reporting Information, Profit (Loss) [Abstract]
Total revenues	50,590	42,178	83,855	65,437
Depreciation and amortization	2,830	2,315	5,309	4,272
Operating income	14,701	9,609	19,846	11,545
Corporate and Other [Member]
Segment Reporting Information, Profit (Loss) [Abstract]
Depreciation and amortization	392	447	789	956
Operating income	$ (8,502)	$ (8,087)	$ (17,903)	$ (16,925)