2. RESTATEMENT OF QUARTERLY INFORMATION (Details) - USD ($) $ / shares in Units, $ in Thousands	3 Months Ended
	Mar. 31, 2016	Mar. 31, 2015
Revenues	$ 4,355	$ 5,834
Gross profit	1,434	1,230
Operating (loss) income	(1,460)	(1,235)
Income (loss) before income taxes	(444)	(1,296)
Net income (loss)	$ (450)	$ (1,302)
Basic earnings (loss) per common share	$ (.03)	$ (.09)
Diluted earnings (loss) per common share	$ (0.03)	$ (0.09)
Scenario, Previously Reported [Member]
Revenues		$ 6,839
Gross profit		2,235
Operating (loss) income		(230)
Income (loss) before income taxes		(291)
Net income (loss)		$ (297)
Basic earnings (loss) per common share		$ (0.02)
Diluted earnings (loss) per common share		$ (0.02)
Scenario, Adjustment [Member]
Revenues		$ (1,005)
Gross profit		(1,005)
Operating (loss) income		(1,005)
Income (loss) before income taxes		(1,005)
Net income (loss)		$ (1,005)
Basic earnings (loss) per common share		$ (0.07)
Diluted earnings (loss) per common share		$ (0.07)