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, 2018	Jun. 30, 2017	Jun. 30, 2018	Jun. 30, 2017
Schedule of Equity Method Investments [Line Items]
Room rentals and other hotel services	$ 3,106	$ 3,061	$ 6,378	$ 6,050
Hotel and property operations	2,008	2,062	4,013	3,923
Depreciation and amortization	364	356	721	710
Total operating expenses	2,372	2,418	4,734	4,633
Operating income	734	643	1,644	1,417
Net loss on disposition of assets	(8)	(3)	(17)	(4)
Net loss on derivative		(2)		(2)
Interest expense	(647)	(579)	(1,262)	(1,241)
Net earnings	79	59	365	170
Allocated earnings	79	59	365	170
Condor Hospitality Trust, Inc. [Member]
Schedule of Equity Method Investments [Line Items]
Allocated earnings	63	25	292	136
Three Wall Capital LLC [Member]
Schedule of Equity Method Investments [Line Items]
Allocated earnings	$ 16	$ 34	$ 73	$ 34