BUSINESS REALIGNMENT ACTIVITIES - SCHEDULE OF LIABILITY ACTIVITY FOR COSTS QUALIFYING AS EXIT AND DISPOSAL COSTS (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2019	Dec. 31, 2018	Dec. 31, 2017
Restructuring Cost and Reserve [Line Items]
Business realignment costs	$ 9,238	$ 51,827	$ 69,359
Restructuring Reserve [Roll Forward]
Liability balance at December 31, 2018	14,605
2019 business realignment charges	9,239
Cash payments	(14,726)
Liability balance at December 31, 2019	$ 9,118	$ 14,605
Operation Optimization Program
Restructuring Cost and Reserve [Line Items]
Business realignment costs			$ 13,525