Dispositions - Additional Information (Details) $ in Thousands	1 Months Ended		3 Months Ended			6 Months Ended	9 Months Ended		12 Months Ended	21 Months Ended
	Apr. 30, 2021 USD ($)	Feb. 28, 2021 USD ($)	Sep. 30, 2021 USD ($) Hotel Room	Mar. 31, 2021 USD ($) Hotel	Sep. 30, 2020 USD ($)	Jun. 30, 2020 USD ($) Room Contract	Sep. 30, 2021 USD ($) Hotel Room Transaction	Sep. 30, 2020 USD ($)	Dec. 31, 2020 USD ($) Hotel Transaction	Sep. 30, 2021 USD ($) Hotel Room
Income Statement Balance Sheet And Additional Disclosures By Disposal Groups Including Discontinued Operations [Line Items]
Number of hotels | Hotel			215				215			215
Gain (Loss) on Disposition of Assets			$ 44		$ 0		$ 3,664	$ 8,785
Loss on impairment of depreciable real estate assets			$ 0		$ 0		$ 10,754	4,382
Aggregate number of hotel rooms | Room			28,085				28,085			28,085
Hotels Sold [Member]
Income Statement Balance Sheet And Additional Disclosures By Disposal Groups Including Discontinued Operations [Line Items]
Number of hotels | Hotel			23				23		3	23
Number of Separate Transactions | Transaction							4
Sale of Real Estate Assets, Gross Sales Price							$ 234,600		$ 55,300
Gain (Loss) on Disposition of Assets							3,700		10,900
Real Estate Investment, Carrying Value			$ 227,200				227,200		$ 43,800	$ 227,200
Number of Transactions | Transaction									3
Hotels Sold [Member] | SpringHill Suites Overland Park, KS [Member]
Income Statement Balance Sheet And Additional Disclosures By Disposal Groups Including Discontinued Operations [Line Items]
Sale of Real Estate Assets, Gross Sales Price		$ 5,300
Loss on impairment of depreciable real estate assets				$ 1,300
Hotels Sold [Member] | Homewood Suites Memphis, TN [Member]
Income Statement Balance Sheet And Additional Disclosures By Disposal Groups Including Discontinued Operations [Line Items]
Sale of Real Estate Assets, Gross Sales Price						$ 9,000
Loss on impairment of depreciable real estate assets						$ 4,400
Number of purchase contracts | Contract						1
Aggregate number of hotel rooms | Room						140
Hotels Sold [Member]
Income Statement Balance Sheet And Additional Disclosures By Disposal Groups Including Discontinued Operations [Line Items]
Operating (loss), excluding gain (loss) on sale of real estate							$ (6,800)	$ (6,700)
Number of hotels | Hotel										26
Hotel Sale Contracts and Loss on Impairment of Depreciable Real Estate Assets [Member]
Income Statement Balance Sheet And Additional Disclosures By Disposal Groups Including Discontinued Operations [Line Items]
Number of hotels | Hotel				20
Purchase, gross sales price	$ 211,000
Loss on impairment of depreciable real estate assets				$ 9,400