NOTE 9 - NET INCOME (LOSS) PER SHARE (Details) - Components of Earnings Per Share, Basic and Diluted - USD ($) $ / shares in Units, $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2016	Sep. 30, 2015	Sep. 30, 2016	Sep. 30, 2015
Components of Earnings Per Share, Basic and Diluted [Abstract]
Net income (loss) (in Dollars)	$ 315	$ (574)	$ (1,103)	$ (962)
Weighted-average shares of common stock outstanding	6,534,000	6,290,000	6,383,000	6,138,000
Dilutive effect of employee stock options	14,000	0	0	0
Weighted average shares for diluted net income (loss) per share	6,548,000	6,290,000	6,383,000	6,138,000
Basic net income (loss) per share (in Dollars per share)	$ 0.05	$ (0.09)	$ (0.17)	$ (0.16)
Diluted net income (loss) per share (in Dollars per share)	$ 0.05	$ (0.09)	$ (0.17)	$ (0.16)