STOCK OPTIONS (Details Narrative) - USD ($) $ / shares in Units, $ in Thousands	12 Months Ended
	Dec. 31, 2015	Dec. 31, 2014	Dec. 31, 2013
Stock compensation cost recognized	$ 575	$ 388	$ 506
Unrecognized stock-based compensation cost	1,570
Intrinsic value of options exercised	52	229	76
Shares of common stock remain to be issued upon exercise of options	290
Aggregate intrinsic value of all stock options outstanding and expected to vest	103	2,266
Aggregate intrinsic value of currently exercisable stock options	$ 11	$ 1,101
Intrinsic value of closing stock	$ 2.10	$ 3.68
Number of in-the-money options outstanding and exercisable	410,715	819,231
Cash proceeds received from the exercise of stock options	$ 209	$ 87	48
Fair value of options granted	933	1,107	672
Fair value of option shares vested	$ 612	$ 413	$ 637
Common shares in issued in exchange for employee and non-employee stock options	33,520
Number of employee non-employee stock options	114,500
Common shares issued	80,980
2012 Share Incentive Plan [Member]
Remaining stock issued	40,333
2015 Executive and Employee Stock Option Plan [Member]
Remaining stock issued	1,479,078