PER SHARE DATA (Details) - USD ($) $ / shares in Units, shares in Thousands, $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2018	Jun. 30, 2017	Jun. 30, 2018	Jun. 30, 2017
Basic income (loss) per share
Net income (loss)	$ 797	$ (377)	$ 833	$ (648)
Weighted average shares outstanding (in Shares)	8,102	8,075	8,096	8,075
Basic income (loss) per share (in dollars per share)	$ 0.10	$ (0.05)	$ 0.10	$ (0.08)
Diluted income (loss) per share
Net income (loss)	$ 797	$ (377)	$ 833	$ (648)
Weighted average shares outstanding (in Shares)	8,102	8,075	8,096	8,075
Add dilutive effect of assumed exercising of stock options, RSUs and warrants (in Shares)	68	0	46	0
Diluted weighted average shares outstanding (in Shares)	8,170	8,075	8,142	8,075
Diluted income (loss) per share (in dollars per share)	$ 0.10	$ (0.05)	$ 0.10	$ (0.08)