Investment in Unconsolidated Joint Venture (Summary of Results of Operations of Unconsolidated Joint Ventures) (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2019	Jun. 30, 2018	Jun. 30, 2019	Jun. 30, 2018
Schedule of Equity Method Investments [Line Items]
Room rentals and other hotel services	$ 3,184	$ 3,106	$ 7,058	$ 6,378
Hotel and property operations	1,900	2,008	4,077	4,013
Depreciation and amortization	374	364	745	721
Total operating expenses	2,274	2,372	4,822	4,734
Operating income	910	734	2,236	1,644
Net loss on disposition of assets		(8)		(17)
Net loss on derivative			(1)
Interest expense	(702)	(647)	(1,386)	(1,262)
Net earnings	208	79	849	365
Condor Hospitality Trust, Inc. [Member]
Schedule of Equity Method Investments [Line Items]
Allocated earnings	166	63	679	292
Three Wall Capital LLC [Member]
Schedule of Equity Method Investments [Line Items]
Allocated earnings	$ 42	$ 16	$ 170	$ 73