Investment in Hotel Properties - Narrative (Details)		3 Months Ended			6 Months Ended
	Jul. 13, 2018 USD ($)	Jun. 30, 2018 USD ($)	Jun. 30, 2017 USD ($) property	Mar. 31, 2017 USD ($) property	Jun. 30, 2018 USD ($)	Jun. 30, 2017 USD ($) property
Real Estate Properties [Line Items]
Depreciation and amortization expense related to investment in hotel and other properties, excluding discontinued operations		$ 20,300,000			$ 40,900,000
Impairment loss					$ 0
Predecessor
Real Estate Properties [Line Items]
Depreciation and amortization expense related to investment in hotel and other properties, excluding discontinued operations			$ 27,400,000			$ 55,100,000
Impairment loss				$ 24,800,000		$ 35,100,000
Number of Properties Impaired | property			2	1		2
Fair Value, Inputs, Level 2 [Member] | Predecessor
Real Estate Properties [Line Items]
Impairment loss			$ 10,300,000
Number of Properties Impaired | property			2			2
Subsequent Event [Member] | Embassy Suites Napa Valley [Member]
Real Estate Properties [Line Items]
Sales of Real Estate	$ 102,000,000