ACCUMULATED OTHER COMPREHENSIVE LOSS - Reclassification from AOCI (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2018	Dec. 31, 2017	Dec. 31, 2016
Accumulated Other Comprehensive Income (Loss), Net of Tax [Roll Forward]
Other income, net	$ (2,724)	$ (14,139)	$ (6,679)
Cost of goods sold	330,747	327,383	321,888
Total before tax	(73,206)	(84,561)	(97,912)
Tax (expense) benefit	16,401	3,907	30,593
Net earnings	(56,805)	(80,654)	(67,319)
Reclassified from Accumulated OCI into Earnings
Accumulated Other Comprehensive Income (Loss), Net of Tax [Roll Forward]
Total before tax	306	(1,569)
Tax (expense) benefit	(74)	567
Net earnings	232	(1,002)
Foreign Currency Derivatives | Reclassified from Accumulated OCI into Earnings
Accumulated Other Comprehensive Income (Loss), Net of Tax [Roll Forward]
Other income, net	(67)	(39)
Postretirement and Pension Benefits | Reclassified from Accumulated OCI into Earnings
Accumulated Other Comprehensive Income (Loss), Net of Tax [Roll Forward]
Other income, net	(1,324)	(1,462)
Commodity Derivatives | Reclassified from Accumulated OCI into Earnings
Accumulated Other Comprehensive Income (Loss), Net of Tax [Roll Forward]
Cost of goods sold	$ 1,697	$ (68)
Type of Cost, Good or Service [Extensible List]	Product [Member]	Product [Member]
Product
Accumulated Other Comprehensive Income (Loss), Net of Tax [Roll Forward]
Cost of goods sold	$ 329,880	$ 326,411	$ 320,869