PER SHARE DATA (Details) - USD ($) $ / shares in Units, shares in Thousands, $ in Thousands	3 Months Ended
	Mar. 31, 2017	Mar. 31, 2016
Basic loss per share
Net loss	$ (271)	$ (1,425)
Weighted average shares outstanding (in Shares)	8,075	8,019
Basic loss per share (in dollars per share)	$ (0.03)	$ (0.18)
Diluted loss per share
Net loss	$ (271)	$ (1,425)
Weighted average shares outstanding (in Shares)	8,075	8,019
Add dilutive effect of assumed exercising of stock options and warrants (in Shares)	0	0
Diluted weighted average shares outstanding (in Shares)	8,075	8,019
Diluted loss per share (in dollars per share)	$ (0.03)	$ (0.18)