PER SHARE DATA (Details) - USD ($) $ / shares in Units, shares in Thousands, $ in Thousands	3 Months Ended
	Mar. 31, 2019	Mar. 31, 2018
Basic income (loss) per share
Net income (loss)	$ (441)	$ 36
Weighted average shares outstanding (in Shares)	8,108	8,090
Basic income (loss) per share (in dollars per share)	$ (0.05)	$ 0.00
Diluted income (loss) per share
Net income (loss)	$ (441)	$ 36
Weighted average shares outstanding (in Shares)	8,108	8,090
Add dilutive effect of assumed exercising of stock options, RSUs and warrants (in Shares)	0	24
Diluted weighted average shares outstanding (in Shares)	8,108	8,114
Diluted income (loss) per share (in dollars per share)	$ (0.05)	$ 0.00