SEGMENT INFORMATION (Geographic) (Detail) - USD ($) $ in Thousands	3 Months Ended								12 Months Ended
	Dec. 31, 2015	Sep. 30, 2015	Jun. 30, 2015	Mar. 31, 2015	Dec. 31, 2014	Sep. 30, 2014	Jun. 30, 2014	Mar. 31, 2014	Dec. 31, 2015	Dec. 31, 2014	Dec. 31, 2013
RevenuesFromExternalCustomersAndLongLivedAssetsLineItems
Net sales	$ 588,755	$ 525,535	$ 545,194	$ 546,199	$ 572,586	$ 558,383	$ 569,198	$ 542,959	$ 2,205,683	$ 2,243,126	$ 2,118,081
Property, plant, and equipment, net	413,644				458,919				413,644	458,919	515,718
UNITED STATES
RevenuesFromExternalCustomersAndLongLivedAssetsLineItems
Net sales									1,502,363	1,521,034	1,444,019
Property, plant, and equipment, net	293,612				323,937				293,612	323,937	365,691
United Kingdom [Member]
RevenuesFromExternalCustomersAndLongLivedAssetsLineItems
Net sales									135,673	145,092	134,815
Property, plant, and equipment, net	36,061				45,625				36,061	45,625	43,434
Other Foreign Countries [Member]
RevenuesFromExternalCustomersAndLongLivedAssetsLineItems
Net sales									567,647	577,000	539,247
Property, plant, and equipment, net	$ 83,971				$ 89,357				$ 83,971	$ 89,357	$ 106,593