NOTE 13 - INCOME TAXES (Details 2) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2018	Dec. 31, 2017
Income Tax Disclosure [Abstract]
Statutory tax	$ 398	$ 1,755
State and foreign income tax, net of federal income tax benefit	(159)	83
Valuation allowance for deferred tax assets	245	(4,800)
Federal rate change	0	2,979
Foreign sourced deemed dividend income	0	1,145
Stock based compensation	(282)	(970)
AMT credit refund	0	(494)
Other	89	14
Total income tax expense (benefit)	$ 291	$ (288)