INCOME TAXES (Details 3) - USD ($) $ in Thousands	12 Months Ended
Dec. 31, 2018	Dec. 31, 2017	Dec. 31, 2016
Unrealized gains recognized in comprehensive income	$ 288	$ 53
Pension obligation of the defined benefit plan not yet recognized in income	51	(442)	$ 1,569
Deferred provision for income taxes	(2,665)	(1,679)	(414)
Change in corporate tax rate	0	(2,624)	$ 0
Net decrease	$ (2,326)	$ (4,692)

Amount of deferred income tax expense (benefit) pertaining to income (loss) from continuing operations.

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