Financial Reporting By Business Segments - Internal Financial Reports (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2020	Sep. 30, 2019	Sep. 30, 2020	Sep. 30, 2019
Segment Reporting Information, Profit (Loss) [Abstract]
Total revenues	$ 70,249	$ 379,787	$ 397,960	$ 1,158,281
Depreciation and amortization	53,876	53,998	161,232	160,560
Preopening costs	(96)	(164)	(1,597)	(2,274)
Gain on sale of assets			1,261
Credit loss on held-to-maturity securities			(32,784)
Operating income	(103,166)	56,503	(239,151)	195,783
Interest expense	(28,127)	(35,261)	(87,527)	(100,840)
Interest income	1,540	2,878	5,765	8,756
Loss from extinguishment of debt		(494)		(494)
Loss from unconsolidated joint ventures	(1,767)	(308)	(5,482)	(475)
Income (loss) before income taxes	(129,791)	24,427	(341,226)	103,587
Hospitality [Member]
Segment Reporting Information, Profit (Loss) [Abstract]
Total revenues	57,978	328,257	353,954	1,022,896
Depreciation and amortization	49,310	50,445	148,667	150,909
Preopening costs			(200)	(600)
Operating income	(78,322)	52,116	(154,633)	191,563
Entertainment [Member]
Segment Reporting Information, Profit (Loss) [Abstract]
Total revenues	12,271	51,530	44,006	135,385
Depreciation and amortization	3,985	3,132	10,492	8,441
Preopening costs			(1,400)	(1,600)
Operating income	(9,057)	14,376	(26,632)	34,222
Corporate and Other [Member]
Segment Reporting Information, Profit (Loss) [Abstract]
Depreciation and amortization	581	421	2,073	1,210
Operating income	(7,880)	(9,825)	(24,766)	(27,728)
Notes Receivable [Member]
Segment Reporting Information, Profit (Loss) [Abstract]
Interest income	1,500	$ 2,500	4,700	$ 7,700
Bonds B Series [Member]
Segment Reporting Information, Profit (Loss) [Abstract]
Credit loss on held-to-maturity securities	$ (7,811)		$ (32,784)