PENSION PLAN (Details 7) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2016	Dec. 31, 2015
Defined Benefit Pension Plans and Defined Benefit Postretirement Plans Disclosure [Abstract]
Fair value of plan assets, at beginning of year	$ 2,515	$ 2,706
Actual return on plan assets	(3)	164
Employer contributions	96	135
Employee contributions	30	30
Benefits paid	(167)	(160)
Foreign exchange adjustment	(15)	(360)
Fair value of plan assets, at end of year	$ 2,456	$ 2,515