Business segments and other information - Total net revenues and total net property, plant and equipment by geographic region (Detail) - USD ($) $ in Thousands	3 Months Ended								12 Months Ended
	Dec. 31, 2020	Sep. 27, 2020	Jun. 28, 2020	Mar. 29, 2020	Dec. 31, 2019	Sep. 29, 2019	Jun. 30, 2019	Mar. 31, 2019	Dec. 31, 2020	Dec. 31, 2019	Dec. 31, 2018
Segment Reporting Information [Line Items]
Net revenues	$ 711,179	$ 628,301	$ 567,034	$ 630,642	$ 680,952	$ 648,319	$ 652,507	$ 613,584	$ 2,537,156	$ 2,595,362	$ 2,448,383
Property, plant and equipment, net	473,912				430,719				473,912	430,719	432,766
U.S.
Segment Reporting Information [Line Items]
Net revenues									1,567,144	1,606,248	1,449,426
Property, plant and equipment, net	234,186				228,173				234,186	228,173	258,415
Europe
Segment Reporting Information [Line Items]
Net revenues									646,577	652,069	671,264
Asia Pacific
Segment Reporting Information [Line Items]
Net revenues									230,267	241,278	234,090
All other
Segment Reporting Information [Line Items]
Net revenues									93,168	95,767	93,603
Property, plant and equipment, net	115,593				108,989				115,593	108,989	81,176
Malaysia
Segment Reporting Information [Line Items]
Property, plant and equipment, net	71,760				53,406				71,760	53,406	51,952
Ireland
Segment Reporting Information [Line Items]
Property, plant and equipment, net	$ 52,373				$ 40,151				$ 52,373	$ 40,151	$ 41,223