Business Segments - Information on Company's Business Segments (Detail) - USD ($) $ in Thousands	3 Months Ended								12 Months Ended
	Dec. 31, 2016	Sep. 30, 2016	Jun. 30, 2016	Mar. 31, 2016	Dec. 31, 2015	Sep. 30, 2015	Jun. 30, 2015	Mar. 31, 2015	Dec. 31, 2016	Dec. 31, 2015	Dec. 31, 2014
Segment Reporting Information [Line Items]
Sales to external customers	$ 875,434	$ 855,656	$ 879,304	$ 862,497	$ 854,402	$ 827,531	$ 860,821	$ 800,050	$ 3,472,891	$ 3,342,804	$ 3,243,987
Intersegment sales									0	0	0
Segment profit (loss)									194,760	152,988	88,283
Net interest expense included in segment profit									41,389	38,331	45,604
Depreciation and amortization expense									122,660	114,427	112,580
Capital expenditures									164,368	166,267	192,089
Segment assets	2,491,702				2,304,292				2,491,702	2,304,292
Reportable Geographical Components [Member] | North America [Member]
Segment Reporting Information [Line Items]
Sales to external customers									1,816,486	1,778,621	1,698,826
Intersegment sales									13,325	14,058	14,135
Segment profit (loss)									219,744	215,487	136,682
Net interest expense included in segment profit									13,013	12,262	15,219
Depreciation and amortization expense									57,546	54,160	54,056
Capital expenditures									61,321	64,933	68,077
Segment assets	985,809				864,647				985,809	864,647
Reportable Geographical Components [Member] | Europe [Member]
Segment Reporting Information [Line Items]
Sales to external customers									1,031,538	1,033,635	1,138,428
Intersegment sales									13,524	11,693	9,111
Segment profit (loss)									(15,989)	(22,435)	(28,062)
Net interest expense included in segment profit									13,871	13,648	16,619
Depreciation and amortization expense									37,992	36,845	40,812
Capital expenditures									57,054	46,766	76,989
Segment assets	582,385				631,309				582,385	631,309
Reportable Geographical Components [Member] | Asia Pacific [Member]
Segment Reporting Information [Line Items]
Sales to external customers									540,684	435,127	249,172
Intersegment sales									4,770	6,166	6,380
Segment profit (loss)									9,206	4,063	3,524
Net interest expense included in segment profit									13,720	10,227	8,068
Depreciation and amortization expense									24,635	18,856	10,067
Capital expenditures									33,818	43,276	21,261
Segment assets	611,849				508,704				611,849	508,704
Reportable Geographical Components [Member] | South America [Member]
Segment Reporting Information [Line Items]
Sales to external customers									84,183	95,421	157,561
Intersegment sales									31	49	0
Segment profit (loss)									(18,201)	(44,127)	(23,861)
Net interest expense included in segment profit									785	2,194	5,698
Depreciation and amortization expense									2,487	4,566	7,645
Capital expenditures									2,064	2,783	11,787
Segment assets	46,125				39,117				46,125	39,117
Eliminations and other [Member]
Segment Reporting Information [Line Items]
Intersegment sales									(31,650)	(31,966)	(29,626)
Capital expenditures									10,111	8,509	$ 13,975
Segment assets	$ 265,534				$ 260,515				$ 265,534	$ 260,515