Supplemental Information to Statements of Cash Flows - Schedule of Supplemental Information to Statements of Cash Flows (Details) - USD ($) $ in Thousands	4 Months Ended	8 Months Ended	12 Months Ended
	Dec. 31, 2017	Aug. 31, 2017	Dec. 31, 2018	Dec. 31, 2016
Supplemental Cash Flows [Line Items]
Restricted cash reserves	$ 3,300		$ 3,200
Rangers Sub I, LLC
Supplemental Cash Flows [Line Items]
Gross Proceeds from Sale of Real Estate Held-for-investment	170,000		516,450
Purchase Option for Land Subject to Ground Lease	0		(44,831)
Cash and cash equivalents	14,728		21,351
Restricted cash reserves	3,303		3,211
Cash, Cash Equivalents, Restricted Cash and Restricted Cash Equivalents	18,031		24,562
Capital Expenditures Incurred but Not yet Paid	8,587		5,345
Interest paid, net of capitalized interest	33,410		54,298
Interest Paid, Related Party	0		887
Income taxes (refund) paid	(85)		(1,770)
Distribution of FelCor TRS, non-cash transaction	51,267		0
Disposal Group, Cost of Disposition of Property Plant and Equipment	(4,107)		(26,400)
Proceeds from Sale of Real Estate Held-for-investment, Operating Prorations	0		68
Proceeds from Sale of Real Estate Held-for-investment	$ 165,893		$ 445,287
Rangers Sub I, LLC | Predecessor
Supplemental Cash Flows [Line Items]
Gross Proceeds from Sale of Real Estate Held-for-investment		$ 92,000		$ 107,500
Purchase Option for Land Subject to Ground Lease		0		0
Cash and cash equivalents		47,396		47,317
Restricted cash reserves		17,038		19,491
Cash, Cash Equivalents, Restricted Cash and Restricted Cash Equivalents		64,434		66,808
Capital Expenditures Incurred but Not yet Paid		3,640		3,124
Interest paid, net of capitalized interest		38,677		74,499
Interest Paid, Related Party		0		0
Income taxes (refund) paid		1,346		332
Distribution of FelCor TRS, non-cash transaction		0		0
Disposal Group, Cost of Disposition of Property Plant and Equipment		(18,584)		(6,530)
Proceeds from Sale of Real Estate Held-for-investment, Operating Prorations		0		0
Proceeds from Sale of Real Estate Held-for-investment		$ 73,416		$ 100,970