PER SHARE DATA (Details) - USD ($) $ / shares in Units, shares in Thousands, $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2016	Jun. 30, 2015	Jun. 30, 2016	Jun. 30, 2015
Continuing operations: Basic loss per share
Net loss	$ (627)	$ (1,534)	$ (2,052)	$ (4,945)
Weighted average shares outstanding (in Shares)	8,038	7,968	8,029	7,968
Basic loss per share (in Dollars per share)	$ (0.08)	$ (0.19)	$ (0.26)	$ (0.62)
Continuing operations: Diluted loss per share
Net loss	$ (627)	$ (1,534)	$ (2,052)	$ (4,945)
Weighted average shares outstanding (in Shares)	8,038	7,968	8,029	7,968
Add dilutive effect of assumed exercising of stock options and warrants (in Shares)	0	0	0	0
Diluted weighted average shares outstanding (in Shares)	8,038	7,968	8,029	7,968
Diluted loss per share (in Dollars per share)	$ (0.08)	$ (0.19)	$ (0.26)	$ (0.62)
Discontinued operations: Basic loss per share
Net income	$ 0	$ 334	$ 0	$ 644
Weighted average shares outstanding (in Shares)	8,038	7,968	8,029	7,968
Basic income per share (in dollars per share)	$ 0.00	$ 0.04	$ 0.00	$ 0.08
Discontinued operations: Diluted income per share
Net income	$ 0	$ 334	$ 0	$ 644
Weighted average shares outstanding (in Shares)	8,038	7,968	8,029	7,968
Add dilutive effect of assumed exercising of stock options and warrants (in Shares)	0	0	0	0
Diluted weighted average shares outstanding (in Shares)	8,038	7,968	8,029	7,968
Diluted income per share (in dollars per share)	$ 0.00	$ 0.04	$ 0.00	$ 0.08