Segment and Geographic Information - Reconciliation of Operating Income from Segments to Consolidated (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 28, 2024	Sep. 30, 2023	Sep. 28, 2024	Sep. 30, 2023
Segment Reporting Information [Line Items]
Segment profit	$ 79,271	$ 64,208	$ 206,161	$ 137,520
Acquisition-related intangible assets amortization	(6,300)	(5,500)	(17,400)	(16,500)
Interest expense, net	(9,762)	(12,215)	(30,569)	(36,733)
Other income, net	1,615	605	1,711	1,358
Income before income taxes	71,124	52,598	177,303	102,145
Operating Segments
Segment Reporting Information [Line Items]
Segment profit	85,916	69,158	229,552	157,137
Segment Reconciling Items
Segment Reporting Information [Line Items]
Acquisition-related intangible assets amortization	(6,173)	(5,485)	(17,138)	(16,336)
Acquisition-related transaction and other costs	(396)	(465)	(1,327)	(14,880)
Pretax reduction in workforce costs	(76)	0	(4,926)	(1,801)
Fair value adjustment to contingent consideration	0	1,000	0	13,400
Interest expense, net	(9,762)	(12,215)	(30,569)	(36,733)
Other income, net	$ 1,615	$ 605	$ 1,711	$ 1,358