Investment in Unconsolidated Joint Venture (Narrative) (Details)				1 Months Ended	3 Months Ended				9 Months Ended		12 Months Ended
	May 13, 2020	Mar. 30, 2020	Aug. 22, 2016 USD ($)	May 31, 2020	Sep. 30, 2020 USD ($) entity	Mar. 31, 2020 USD ($)	Mar. 29, 2020	Sep. 30, 2019 USD ($)	Sep. 30, 2020 USD ($) entity	Sep. 30, 2019 USD ($)	Dec. 31, 2019	Aug. 09, 2019 USD ($)
Schedule of Equity Method Investments [Line Items]
Management fees incurred					$ 253,000			$ 438,000	$ 794,000	$ 1,384,000
KeyBank Credit Facility [Member]
Schedule of Equity Method Investments [Line Items]
Maturity date of debt		Apr. 01, 2021							Apr. 30, 2021
Spring Street Hotel Property II LLC [Member] | Three Wall Capital LLC [Member]
Schedule of Equity Method Investments [Line Items]
Equity interest percentage					20.00%				20.00%
Spring Street Hotel OpCo II LLC [Member] | Three Wall Capital LLC [Member]
Schedule of Equity Method Investments [Line Items]
Equity interest percentage					20.00%				20.00%
Atlanta Joint Venture [Member]
Schedule of Equity Method Investments [Line Items]
Ownership percentage									80.00%
Number of companies comprised in joint venture | entity					2				2
Management fees incurred						$ 61,000		91,000		303,000
Cash distribution received						$ 480,000		$ 960,000		$ 1,813,000
Atlanta Joint Venture [Member] | Condor Hospitality Trust, Inc. [Member]
Schedule of Equity Method Investments [Line Items]
Preferred return on capital contributions									10.00%
Buy-sell rights									3 years
Atlanta Joint Venture [Member] | Three Wall Capital LLC [Member]
Schedule of Equity Method Investments [Line Items]
Equity interest percentage					20.00%				20.00%
Preferred return on capital contributions									10.00%
Buy-sell rights									5 years
Atlanta Joint Venture [Member] | KeyBank Credit Facility [Member]
Schedule of Equity Method Investments [Line Items]
Debt issued												$ 34,080,000
Maturity date of debt									May 08, 2020
Atlanta Joint Venture [Member] | Minimum [Member] | Condor Hospitality Trust, Inc. [Member]
Schedule of Equity Method Investments [Line Items]
Purchase option period									3 years
Atlanta Joint Venture [Member] | Maximum [Member] | Condor Hospitality Trust, Inc. [Member]
Schedule of Equity Method Investments [Line Items]
Purchase option period									5 years
Condor Hospitality Limited Partnership [Member]
Schedule of Equity Method Investments [Line Items]
Ownership percentage									99.90%		99.90%
Condor Hospitality Limited Partnership [Member] | Spring Street Hotel Property II LLC [Member]
Schedule of Equity Method Investments [Line Items]
Ownership percentage									80.00%
TRS Leasing, Inc [Member] | Spring Street Hotel OpCo II LLC [Member]
Schedule of Equity Method Investments [Line Items]
Ownership percentage									80.00%
LIBOR [Member] | KeyBank Credit Facility [Member]
Schedule of Equity Method Investments [Line Items]
Basis spread	0.50%	3.25%
LIBOR [Member] | Minimum [Member] | KeyBank Credit Facility [Member]
Schedule of Equity Method Investments [Line Items]
Basis spread							2.25%
LIBOR [Member] | Maximum [Member] | KeyBank Credit Facility [Member]
Schedule of Equity Method Investments [Line Items]
Basis spread							3.00%
LIBOR [Member] | Atlanta Joint Venture [Member] | KeyBank Credit Facility [Member]
Schedule of Equity Method Investments [Line Items]
Basis spread				2.25%
Base Rate [Member] | KeyBank Credit Facility [Member]
Schedule of Equity Method Investments [Line Items]
Basis spread		2.25%
Base Rate [Member] | Minimum [Member] | KeyBank Credit Facility [Member]
Schedule of Equity Method Investments [Line Items]
Basis spread							1.25%
Base Rate [Member] | Maximum [Member] | KeyBank Credit Facility [Member]
Schedule of Equity Method Investments [Line Items]
Basis spread							2.00%
Base Rate [Member] | Atlanta Joint Venture [Member] | KeyBank Credit Facility [Member]
Schedule of Equity Method Investments [Line Items]
Basis spread				1.25%
Interest Rate Cap [Member] | LIBOR [Member] | KeyBank Credit Facility [Member]
Schedule of Equity Method Investments [Line Items]
Basis spread									3.35%
Atlanta, Georgia [Member] | Aloft Hotel [Member] | Atlanta Joint Venture [Member]
Schedule of Equity Method Investments [Line Items]
Purchase price			$ 43,550,000
Atlanta, Georgia [Member] | Aloft Hotel [Member] | Atlanta Joint Venture [Member] | Term Loan [Member]
Schedule of Equity Method Investments [Line Items]
Debt originated at acquisition			$ 33,750,000