Commitments and Contingencies - Management Agreements (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
Other Commitments
Cost of Goods and Services Sold		$ 53,930		$ 94,632
Predecessor
Other Commitments
Management agreement term			10 years
NOI Guarantee over life of agreement			$ 100,000
NOI Guarantee annual limit			$ 21,500
Management Agreement, Guarantee Earnings Recognized During Period		3,800		5,300
Minimum | Predecessor
Other Commitments
Management agreement term	5 years
Base management fee as percentage of hotel revenues			2.00%
Maximum | Predecessor
Other Commitments
Management agreement term	20 years
Base management fee as percentage of hotel revenues			5.00%
Management Service [Member] | Predecessor
Other Commitments
Cost of Goods and Services Sold		$ 19,100		$ 23,200