NOTE 13 - INCOME TAXES (Details 1) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2017	Dec. 31, 2016
Income tax expense (benefit) consists of:
U.S. federal	$ (494)	$ 25
State	8	6
Foreign	198	5
Total Income tax expense (benefit)	(288)	36
Deferred tax expense (benefit) U.S. federal	0	0
Total income tax expense (benefit)	$ (288)	$ 36