PER SHARE DATA (Details) - USD ($) $ / shares in Units, shares in Thousands, $ in Thousands	12 Months Ended
	Dec. 31, 2015	Dec. 31, 2014
Earnings Per Share [Abstract]
Net loss from continuing operations	$ (9,085)	$ (8,686)
Basic loss per share
Net loss	(1,765)	(7,273)
Net loss, discontinued operations	$ 7,320	$ 1,413
Weighted average shares outstanding	7,989	7,559
Basic (loss) earnings per share (in dollars per share)	$ (1.14)	$ (1.15)
Discontinued operations, basic (in dollars per share)	$ 0.92	$ 0.19
Diluted loss per share
Net loss	$ (1,765)	$ (7,273)
Weighted average shares outstanding	7,989	7,559
Add dilutive effect of assumed exercising of stock options and warrants	0	0
Diluted weighted average shares outstanding	7,989	7,559
Diluted (loss) earnings per share (in dollars per share)	$ (1.14)	$ (1.15)
Diluted loss per share (in dollars per share)	$ 0.92	$ 0.19