Segment Information - Net Sales by Geographic Area (Detail) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2018	Dec. 31, 2017	Dec. 31, 2016
Segment Reporting Information [Line Items]
Net sales	$ 3,977,539	$ 3,398,719	$ 3,116,350
Europe, Africa and Middle East [Member]
Segment Reporting Information [Line Items]
Net sales	1,396,316	1,065,596	964,931
Greater Asia [Member]
Segment Reporting Information [Line Items]
Net sales	991,015	903,546	880,040
North America [Member]
Segment Reporting Information [Line Items]
Net sales	1,010,126	901,821	769,081
Latin America [Member]
Segment Reporting Information [Line Items]
Net sales	$ 580,082	$ 527,756	$ 502,298