COMPREHENSIVE EARNINGS (LOSS) - Reclassification from AOCI (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2017	Dec. 31, 2016	Dec. 31, 2015
Accumulated Other Comprehensive Income (Loss), Net of Tax [Roll Forward]
Other income, net	$ (13,145)	$ (5,498)	$ (1,496)
Product cost of goods sold	325,924	320,290	340,090
Selling, marketing and administrative expenses	120,977	107,377	108,051
Total before tax	(84,561)	(97,912)	(92,578)
Tax (expense) benefit	3,907	30,593	26,451
Net earnings	(80,654)	(67,319)	$ (66,127)
Reclassified from Accumulated OCI into Earnings
Accumulated Other Comprehensive Income (Loss), Net of Tax [Roll Forward]
Total before tax	(1,569)	(487)
Tax (expense) benefit	567	176
Net earnings	(1,002)	(311)
Foreign Currency Derivatives | Reclassified from Accumulated OCI into Earnings
Accumulated Other Comprehensive Income (Loss), Net of Tax [Roll Forward]
Other income, net	(39)	1,997
Investments | Reclassified from Accumulated OCI into Earnings
Accumulated Other Comprehensive Income (Loss), Net of Tax [Roll Forward]
Other income, net		5
Postretirement and Pension Benefits | Reclassified from Accumulated OCI into Earnings
Accumulated Other Comprehensive Income (Loss), Net of Tax [Roll Forward]
Product cost of goods sold	(716)	(804)
Selling, marketing and administrative expenses	(746)	(838)
Commodity Derivatives | Reclassified from Accumulated OCI into Earnings
Accumulated Other Comprehensive Income (Loss), Net of Tax [Roll Forward]
Product cost of goods sold	$ (68)	$ (847)