Acquisition of Hotel Properties - Allocation of Purchase Price to Hotels Based on Fair Value (Details) $ in Thousands						12 Months Ended
	Dec. 05, 2018 USD ($) Room	Aug. 27, 2018 USD ($) Room	Dec. 06, 2017 USD ($) Room	Nov. 15, 2017 USD ($) Room	Sep. 20, 2017 USD ($) Room	Dec. 31, 2019 USD ($) Room
Schedule of Business Acquisitions, Purchase Price Allocation [Line Items]
Number of rooms (unaudited) | Room						709
Land						$ 19,000
Building and improvements						173,180
Furniture, fixtures and equipment						8,914
Cash						17
Accounts receivable						41
Prepaid expenses and other assets						237
Accounts payable and accrued expenses						(121)
Net assets acquired, net of cash						$ 201,251
Residence Inn Summerville
Schedule of Business Acquisitions, Purchase Price Allocation [Line Items]
Number of rooms (unaudited) | Room		96
Land		$ 2,300
Building and improvements		17,060
Furniture, fixtures and equipment		1,234
Cash		0
Accounts receivable		0
Prepaid expenses and other assets		0
Accounts payable and accrued expenses		(9)
Net assets acquired, net of cash		$ 20,585
Dallas Downtown Courtyard
Schedule of Business Acquisitions, Purchase Price Allocation [Line Items]
Number of rooms (unaudited) | Room	167
Land	$ 2,900
Building and improvements	42,760
Furniture, fixtures and equipment	3,340
Cash	5
Accounts receivable	8
Prepaid expenses and other assets	68
Accounts payable and accrued expenses	(33)
Net assets acquired, net of cash	$ 49,043
Hilton Garden Inn Portsmouth
Schedule of Business Acquisitions, Purchase Price Allocation [Line Items]
Number of rooms (unaudited) | Room					131
Land					$ 3,600
Building and improvements					37,630
Furniture, fixtures and equipment					2,120
Cash					8
Accounts receivable					32
Prepaid expenses and other assets					12
Accounts payable and accrued expenses					(27)
Net assets acquired, net of cash					$ 43,367
Courtyard Summerville, SC
Schedule of Business Acquisitions, Purchase Price Allocation [Line Items]
Number of rooms (unaudited) | Room				96
Land				$ 2,500
Building and improvements				16,923
Furniture, fixtures and equipment				730
Cash				1
Accounts receivable				1
Prepaid expenses and other assets				28
Accounts payable and accrued expenses				(1)
Net assets acquired, net of cash				$ 20,181
Embassy Suites Springfield
Schedule of Business Acquisitions, Purchase Price Allocation [Line Items]
Number of rooms (unaudited) | Room			219
Land			$ 7,700
Building and improvements			58,807
Furniture, fixtures and equipment			1,490
Cash			3
Accounts receivable			0
Prepaid expenses and other assets			129
Accounts payable and accrued expenses			(51)
Net assets acquired, net of cash			$ 68,075