Consolidated Statements of Operations and Comprehensive Income - USD ($) shares in Thousands, $ in Thousands	12 Months Ended
	Dec. 31, 2019	Dec. 31, 2018	Dec. 31, 2017
Revenues:
Total revenue	$ 1,266,597	$ 1,270,555	$ 1,238,622
Hotel operating expense:
Hotel operating expense	724,416	715,934	697,402
Property taxes, insurance and other	75,840	74,640	69,391
Operating ground lease	1,658	11,364	11,313
General and administrative	36,210	24,294	26,341
Loss on impairment of depreciable real estate assets	6,467	3,135	45,875
Depreciation and amortization	193,240	183,482	176,499
Transaction and litigation costs (reimbursements)	0	0	(2,586)
Total expense	1,037,831	1,012,849	1,024,235
Gain on sale of real estate	5,021	152	16,295
Operating income	233,787	257,858	230,682
Interest and other expense, net	(61,191)	(51,185)	(47,343)
Income before income taxes	172,596	206,673	183,339
Income tax expense	(679)	(587)	(847)
Net income	171,917	206,086	182,492
Other comprehensive income (loss):
Interest rate derivatives	(14,704)	228	5,189
Comprehensive income	$ 157,213	$ 206,314	$ 187,681
Basic and diluted net income per common share (in Dollars per share)	$ 0.77	$ 0.90	$ 0.82
Weighted average common shares outstanding - basic and diluted (in Shares)	223,910	229,659	223,526
Occupancy [Member]
Revenues:
Total revenue	$ 1,167,203	$ 1,172,331	$ 1,143,987
Food and Beverage [Member]
Revenues:
Total revenue	59,815	62,600	66,030
Hotel, Other [Member]
Revenues:
Total revenue	39,579	35,624	28,605
Direct Operating [Member]
Hotel operating expense:
Hotel operating expense	312,449	315,363	310,756
Hotel Administrative [Member]
Hotel operating expense:
Hotel operating expense	103,895	102,019	99,745
Sales and Marketing [Member]
Hotel operating expense:
Hotel operating expense	116,089	105,834	100,877
Public Utilities [Member]
Hotel operating expense:
Hotel operating expense	40,598	42,474	41,909
Repair and Maintenance [Member]
Hotel operating expense:
Hotel operating expense	52,695	51,813	48,463
Royalty [Member]
Hotel operating expense:
Hotel operating expense	54,862	54,494	52,930
Management Service [Member]
Hotel operating expense:
Hotel operating expense	$ 43,828	$ 43,937	$ 42,722