CONDENSED CONSOLIDATED STATEMENTS OF NET INCOME (Unaudited) - USD ($) shares in Thousands, $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 28, 2025	Jun. 29, 2024	Jun. 28, 2025	Jun. 29, 2024
Income Statement [Abstract]
Net sales	$ 613,413	$ 558,489	$ 1,167,720	$ 1,093,874
Cost of sales	381,359	351,485	728,410	699,062
Gross profit	232,054	207,004	439,310	394,812
Selling, general, and administrative expenses	95,517	93,371	183,225	179,498
Research and development expenses	26,401	27,146	52,449	54,813
Amortization of intangibles	14,852	15,729	29,183	31,554
Restructuring, impairment, and other charges	2,506	5,252	11,525	8,489
Total operating expenses	139,276	141,498	276,382	274,354
Operating income	92,778	65,506	162,928	120,458
Interest expense	8,568	9,975	17,443	19,586
Foreign exchange loss (gain)	10,448	(315)	15,291	(5,357)
Other income, net	(4,452)	(5,298)	(7,967)	(10,619)
Income before income taxes	78,214	61,144	138,161	116,848
Income taxes	20,872	15,678	37,248	22,930
Net income	$ 57,342	$ 45,466	$ 100,913	$ 93,918
Earnings per share:
Basic (in dollars per share)	$ 2.32	$ 1.83	$ 4.08	$ 3.78
Diluted (in dollars per share)	$ 2.30	$ 1.82	$ 4.05	$ 3.75
Weighted-average shares and equivalent shares outstanding:
Basic (in shares)	24,755	24,822	24,760	24,867
Diluted (in shares)	24,905	25,030	24,938	25,075