BASIC AND DILUTED INCOME PER COMMON SHARE (Details) - USD ($) $ / shares in Units, shares in Thousands, $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2017	Jun. 30, 2016	Jun. 30, 2017	Jun. 30, 2016
Numerator:
Net income	$ 1,309	$ 194	$ 1,442	$ 763
Denominator:
Weighted average basic shares outstanding	8,713	8,700	8,707	8,700
Effect of dilutive securities - equity based compensation plans	29	6	29	6
Net dilutive effect of warrants outstanding	1		1
Denominator for diluted net income per common share	8,743	8,706	8,737	8,706
Net loss per common share:
Basic	$ 0.15	$ 0.02	$ 0.17	$ 0.09
Diluted	$ 0.15	$ 0.02	$ 0.17	$ 0.09
Equity Based Compensation Plans [Member]
Anti-dilutive securities (excluded from per share calculation):
Excluded securities from computation of basic and diluted EPS	146	192	54	192
Warrant [Member]
Anti-dilutive securities (excluded from per share calculation):
Excluded securities from computation of basic and diluted EPS	51	51	51	51