Organization and Summary of Significant Accounting Policies (Narrative) (Details)	3 Months Ended	12 Months Ended
	Mar. 31, 2019 property state	Dec. 31, 2018
Number of hotels	15
Number of states the entity owns hotels | state	8
Building And Improvements [Member] | Minimum [Member]
Estimated useful life	15 years
Building And Improvements [Member] | Maximum [Member]
Estimated useful life	40 years
Furniture And Equipment [Member] | Minimum [Member]
Estimated useful life	3 years
Furniture And Equipment [Member] | Maximum [Member]
Estimated useful life	12 years
Atlanta Joint Venture [Member]
Number of hotels	1
Ownership percentage	80.00%
Condor Hospitality Limited Partnership [Member]
Ownership percentage	99.50%	99.50%