Earnings per Share (Schedule of Potentially Dilutive Securities Excluded from Computation of Earnings per Share) (Details) - shares	12 Months Ended
	Dec. 31, 2019	Dec. 31, 2018	Dec. 31, 2017
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]
Total potentially dilutive securities excluded from the denominator	882,452	844,878	1,917,236
Stock Options [Member]
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]
Total potentially dilutive securities excluded from the denominator			258
Unvested Restricted Stock [Member]
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]
Total potentially dilutive securities excluded from the denominator	62,742	79,456	48,869
Warrants - Employees [Member}
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]
Total potentially dilutive securities excluded from the denominator		11,056	66,153
Series D Preferred Stock [Member]
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]
Total potentially dilutive securities excluded from the denominator			970,606
Series E Preferred Stock [Member]
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]
Total potentially dilutive securities excluded from the denominator	668,111	668,111	560,115
Convertible Debt [Member]
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]
Total potentially dilutive securities excluded from the denominator	97,269		97,269
LTIP Common Units [Member]
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]
Total potentially dilutive securities excluded from the denominator			49,636
Real Estate Strategies, L.P. [Member] | Warrants [Member]
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]
Total potentially dilutive securities excluded from the denominator			53,608
Condor Hospitality Trust, Inc. [Member] | Partnership Units [Member]
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]
Total potentially dilutive securities excluded from the denominator	54,330	86,255	70,722