Investment in Unconsolidated Entities - Components of Net Loss (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2020	Sep. 30, 2019	Sep. 30, 2020	Sep. 30, 2019
Schedule of Equity Method Investments [Line Items]
Revenue	$ 34,969	$ 90,080	$ 115,351	$ 253,631
Operating (loss) income	(10,245)	19,898	(46,550)	45,924
Loss on sale of hotels	(6)	0	(20)	0
Net (loss) income attributable to common shareholders	(18,057)	10,002	(72,667)	21,052
Total Minority Interest Joint Ventures
Schedule of Equity Method Investments [Line Items]
Revenue	63,509	135,727	192,276	382,303
Total hotel operating expenses	53,636	85,270	165,588	249,342
Operating (loss) income	9,873	50,457	26,688	132,961
Impairment loss	2,842	32,773	578,217	32,773
Loss from continuing operations	(26,637)	(31,300)	(671,644)	(45,754)
Net (loss) income attributable to common shareholders	(26,643)	(31,300)	(671,664)	(45,754)
Loss allocable to the Company	(982)	(3,183)	(6,960)	(4,647)
Basis difference adjustment	135	399	861	1,197
Total loss from unconsolidated real estate entities attributable to the Company	$ (847)	$ (2,784)	$ (6,099)	$ (3,450)