Segment Information - Operating Results by Segment (Detail) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2018	Mar. 31, 2017
Segment Reporting Information [Line Items]
Net sales	$ 4,586,294	$ 3,905,641
Income before income taxes	229,319	243,775
Operating Segments [Member]
Segment Reporting Information [Line Items]
Operating profit	318,498	286,885
Operating Segments [Member] | Automotive [Member]
Segment Reporting Information [Line Items]
Net sales	2,564,259	1,978,446
Operating profit	184,706	151,757
Operating Segments [Member] | Industrial [Member]
Segment Reporting Information [Line Items]
Net sales	1,547,944	1,428,959
Operating profit	112,191	104,009
Operating Segments [Member] | Business Products [Member]
Segment Reporting Information [Line Items]
Net sales	474,091	498,236
Operating profit	21,601	31,119
Other [Member]
Segment Reporting Information [Line Items]
Interest expense, net	(23,307)	(6,174)
Intangible asset amortization	(21,403)	(10,806)
Corporate expense	(44,469)	$ (26,130)
Transaction costs	$ 13,000