EARNINGS PER SHARE (Details) - USD ($) $ / shares in Units, $ in Thousands	3 Months Ended
	Mar. 31, 2020	Mar. 31, 2019
Numerator [Abstract]
Net loss	$ (1,750)	$ (5,467)
Less: preferred stock dividend	(308)	0
Less: allocation to preferred stockholders	0	0
Less: allocation to restricted stockholders	0	0
Net loss allocated to common stockholders	$ (2,058)	$ (5,467)
Denominator [Abstract]
Weighted average common shares outstanding (in shares)	24,598,346	24,534,207
Basic loss per share (in dollars per share)	$ (0.08)	$ (0.22)
Denominator [Abstract]
Weighted average common shares outstanding (in shares)	24,598,346	24,534,207
Diluted shares outstanding (in shares)	24,598,346	24,534,207
Diluted loss per share (in dollars per share)	$ (0.08)	$ (0.22)
Antidilutive Shares [Abstract]
Antidilutive shares excluded from computation of loss per share (in shares)	6,062,503	175,675
Unvested Restricted Stock [Member]
Denominator [Abstract]
Dilutive potential common shares outstanding (in shares)	0	0
Antidilutive Shares [Abstract]
Antidilutive shares excluded from computation of loss per share (in shares)	613,701	175,675
Stock Options [Member]
Denominator [Abstract]
Dilutive potential common shares outstanding (in shares)	0	0
Series A Preferred Stock [Member]
Denominator [Abstract]
Dilutive potential common shares outstanding (in shares)	0	0
Antidilutive Shares [Abstract]
Antidilutive shares excluded from computation of loss per share (in shares)	5,448,802	0