Financial Reporting By Business Segments - Internal Financial Reports (Details) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2019	Mar. 31, 2018
Segment Reporting Information, Profit (Loss) [Abstract]
Total revenues	$ 370,775	$ 288,370
Depreciation and amortization	53,009	28,666
Preopening costs	(2,134)	(2,147)
Operating income	53,964	45,944
Interest expense	(32,087)	(16,729)
Interest income	2,908	2,753
Loss from joint ventures		(2,588)
Income before income taxes	24,644	29,548
Hospitality [Member]
Segment Reporting Information, Profit (Loss) [Abstract]
Total revenues	337,510	265,111
Depreciation and amortization	50,133	26,200
Operating income	60,354	54,993
Entertainment [Member]
Segment Reporting Information, Profit (Loss) [Abstract]
Total revenues	33,265	23,259
Depreciation and amortization	2,479	1,957
Operating income	5,145	1,936
Corporate and Other [Member]
Segment Reporting Information, Profit (Loss) [Abstract]
Depreciation and amortization	397	509
Operating income	$ (9,401)	$ (8,838)