EARNINGS PER SHARE (Details) $ / shares in Units, $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2019 USD ($) $ / shares shares	Jun. 30, 2018 USD ($) $ / shares shares	Jun. 30, 2019 USD ($) $ / shares shares	Jun. 30, 2018 USD ($) $ / shares shares
Earnings Per Share [Abstract]
Ratio of unites exchanged for shares	1
NUMERATOR
Income (loss) from continuing operations – controlling interests	$ 3,113	$ (20,386)	$ (1,585)	$ (26,200)
Income (loss) from discontinued operations – controlling interests	0	212	0	12,630
Net income (loss) attributable to controlling interests	3,113	(20,174)	(1,585)	(13,570)
Dividends to preferred shareholders	(1,706)	(1,706)	(3,411)	(3,411)
NET INCOME (LOSS) AVAILABLE TO COMMON SHAREHOLDERS	1,407	(21,880)	(4,996)	(16,981)
Noncontrolling interests – Operating Partnership	148	(2,580)	(595)	(2,000)
Numerator for diluted earnings (loss) per share	$ 1,555	$ (24,460)	$ (5,591)	$ (18,981)
DENOMINATOR
Denominator for basic earnings per share weighted average shares (in shares) | shares	11,729,000	11,928,000	11,746,000	11,950,000
Effect of redeemable operating partnership units (in shares) | shares	1,226,000	1,407,000	1,306,000	1,416,000
Denominator for diluted earnings per share (in shares) | shares	12,955,000	13,335,000	13,052,000	13,366,000
Earnings (loss) per common share from continuing operations – basic and diluted (in dollars per share) | $ / shares	$ 0.11	$ (1.85)	$ (0.43)	$ (2.48)
Earnings (loss) per common share from discontinued operations – basic and diluted (in dollars per share) | $ / shares	0	0.02	0	1.06
NET EARNINGS (LOSS) PER COMMON SHARE – BASIC & DILUTED (in dollars per share) | $ / shares	$ 0.11	$ (1.83)	$ (0.43)	$ (1.42)
Performance Shares and Restricted Stock Units
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]
Antidilutive securities excluded (in shares) | shares	37,625	9,858	37,625	9,858