OTHER INCOME AND OTHER EXPENSE (Details) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2020	Mar. 31, 2019
Other, net	$ (5,788)	$ 429
Net periodic cost other than service cost [Member]
Other, net	(1,123)	(1,599)
Earnings (losses) on investments associated with nonqualified employee benefit plans [Member]
Earnings on Investments Associated with Nonqualified Employee Benefit Plans	(4,259)	2,441
Other, net [Member]
Other, net	$ (406)	$ (413)