Investment in Unconsolidated Entities - Components of Net Loss, Including Share, Related to Joint Venture (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2016	Jun. 30, 2015	Jun. 30, 2016	Jun. 30, 2015
Schedule of Equity Method Investments [Line Items]
Total hotel operating expenses	$ 59,429	$ 54,191	$ 117,289	$ 104,677
Operating income	18,572	18,223	29,561	26,718
Net income attributable to common shareholders	12,168	12,763	15,468	14,175
Total Minority Interest Joint Ventures
Schedule of Equity Method Investments [Line Items]
Revenue	130,813	131,809	239,260	239,667
Total hotel operating expenses	74,604	73,132	142,452	140,387
Operating income	56,209	58,677	96,808	99,280
Net income (loss) from continuing operations	7,769	11,293	(121)	7,113
Net income attributable to common shareholders	7,769	11,293	(121)	7,113
Income (loss) allocable to the Company	792	1,144	(5)	717
Basis difference adjustment	150	150	300	300
Total income from unconsolidated real estate entities attributable to the Company	$ 942	$ 1,294	$ 295	$ 1,017