NOTE 13 - INCOME TAXES (Details 1) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2018	Dec. 31, 2017
Income tax expense (benefit) consists of:
U.S. federal	$ 5	$ (494)
State	20	8
Foreign	266	198
Total Income tax expense (benefit)	291	(288)
Deferred tax expense (benefit) U.S. federal	0	0
Total income tax expense (benefit)	$ 291	$ (288)