OTHER INCOME AND OTHER EXPENSE (Details) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2019	Mar. 31, 2018
Other, net	$ 429	$ (2,164)
Net periodic cost other than service cost [Member]
Other, net	(1,599)	(1,734)
Other, net [Member]
Other, net	$ 2,028	$ (430)