Revenues - Revenues Disaggregated by Major Source (Details) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2020	Mar. 31, 2019
Disaggregation of Revenue [Line Items]
Total revenues	$ 313,030	$ 370,775
Rooms [Member]
Disaggregation of Revenue [Line Items]
Total revenues	106,128	132,212
Hotel Group Rooms [Member]
Disaggregation of Revenue [Line Items]
Total revenues	82,711	102,692
Hotel Transient Rooms [Member]
Disaggregation of Revenue [Line Items]
Total revenues	23,417	29,520
Food and Beverage [Member]
Disaggregation of Revenue [Line Items]
Total revenues	145,750	171,143
Hotel Food And Beverage Banquets [Member]
Disaggregation of Revenue [Line Items]
Total revenues	108,170	126,196
Hotel Food And Beverage Outlets [Member]
Disaggregation of Revenue [Line Items]
Total revenues	37,580	44,947
Hotel, Other [Member]
Disaggregation of Revenue [Line Items]
Total revenues	33,793	34,155
Entertainment [Member]
Disaggregation of Revenue [Line Items]
Total revenues	27,359	33,265
Entertainment Admissions And Ticketing [Member]
Disaggregation of Revenue [Line Items]
Total revenues	10,281	13,623
Entertainment Food And Beverage [Member]
Disaggregation of Revenue [Line Items]
Total revenues	10,027	12,039
Entertainment Retail And Other [Member]
Disaggregation of Revenue [Line Items]
Total revenues	$ 7,051	$ 7,603