Condensed Consolidated Statements of Comprehensive Income - USD ($) shares in Millions, $ in Millions	3 Months Ended
	Mar. 31, 2020	Mar. 31, 2019
Revenues
Total revenues	$ 599	$ 659
Operating expenses
Other property-level	60	49
Management fees	25	33
Impairment loss and casualty gain, net	694
Depreciation and amortization	75	62
Corporate general and administrative	16	17
Other	21	20
Total expenses	1,298	561
Gain on sales of assets, net	62	31
Operating (loss) income	(637)	129
Interest income	1	1
Interest expense	(40)	(32)
Equity in (losses) earnings from investments in affiliates	(1)	5
Loss on foreign currency transactions	(2)
Other gain, net		1
(Loss) income before income taxes	(679)	104
Income tax expense	(10)	(7)
Net (loss) income	(689)	97
Net loss (income) attributable to noncontrolling interests	1	(1)
Net (loss) income attributable to stockholders	(688)	96
Other comprehensive (loss) income, net of tax expense:
Currency translation adjustment, net of tax expense of $0	(2)
Total other comprehensive (loss) income	(2)
Comprehensive (loss) income	(691)	97
Comprehensive loss (income) attributable to noncontrolling interests	1	(1)
Comprehensive (loss) income attributable to stockholders	$ (690)	$ 96
(Loss) Earnings per share:
(Loss) earnings per share - Basic	$ (2.89)	$ 0.48
(Loss) earnings per share - Diluted	$ (2.89)	$ 0.48
Weighted average shares outstanding - Basic	238	201
Weighted average shares outstanding - Diluted	238	202
Rooms [Member]
Revenues
Total revenues	$ 362	$ 403
Operating expenses
Expenses	112	107
Food and Beverage [Member]
Revenues
Total revenues	161	183
Operating expenses
Expenses	123	124
Ancillary Hotel [Member]
Revenues
Total revenues	57	55
Other [Member]
Revenues
Total revenues	19	18
Other Departmental and Support [Member]
Operating expenses
Expenses	$ 172	$ 149