Schedule III - Real Estate and Accumulated Depreciation Reconciliation of Land and Buildings and Improvements (Details) - USD ($) $ in Thousands	4 Months Ended	12 Months Ended
	Dec. 31, 2017	Dec. 31, 2020	Dec. 31, 2019	Dec. 31, 2018
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation Disclosure [Abstract]
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate, Accumulated Depreciation	$ (18,533)	$ (147,049)	$ (100,754)	$ (60,867)
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate, Gross	2,398,753	1,983,431	1,962,143	2,087,622
Add: Improvements		21,288	38,256	45,726
Less: Sale of hotel properties-Land, Building & Improvements		0	(163,735)	(356,857)
Real Estate, Net of Impairment		1,983,431	1,962,143	$ 2,087,622
Add: Depreciation for the period	(51,387)	(46,295)	(46,012)
Less: Sale of hotel properties-Accumulated Depreciation	$ 9,053	$ 0	$ 6,125