EQUITY (Details 3) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2018	Jun. 30, 2017	Jun. 30, 2018	Jun. 30, 2017
Stock based compensation, expense	$ 372	$ 275	$ 708	$ 550
Cost of Revenue [Member]
Stock based compensation, expense	5	5	11	10
General and Administrative Expense [Member]
Stock based compensation, expense	246	165	462	329
Sales and marketing [Member]
Stock based compensation, expense	63	55	123	110
Research and Development Expense [Member]
Stock based compensation, expense	$ 58	$ 50	$ 112	$ 101