CONDENSED CONSOLIDATED STATEMENTS OF NET INCOME (Unaudited) - USD ($) shares in Thousands, $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 28, 2024	Sep. 30, 2023	Sep. 28, 2024	Sep. 30, 2023
Income Statement [Abstract]
Net sales	$ 567,390	$ 607,071	$ 1,661,263	$ 1,828,850
Cost of sales	351,498	380,200	1,050,559	1,122,190
Gross profit	215,892	226,871	610,704	706,660
Selling, general, and administrative expenses	83,897	87,204	263,395	270,057
Research and development expenses	26,470	25,484	81,283	77,270
Amortization of intangibles	15,864	16,022	47,418	49,773
Restructuring, impairment, and other charges	1,840	4,516	10,329	13,221
Total operating expenses	128,071	133,226	402,425	410,321
Operating income	87,821	93,645	208,279	296,339
Interest expense	9,772	10,101	29,358	29,803
Foreign exchange loss	9,630	11,776	4,273	8,697
Other income, net	(9,297)	(3,527)	(19,916)	(11,810)
Income before income taxes	77,716	75,295	194,564	269,649
Income taxes	19,658	17,507	42,588	53,045
Net income	$ 58,058	$ 57,788	$ 151,976	$ 216,604
Earnings per share:
Basic (in dollars per share)	$ 2.34	$ 2.32	$ 6.12	$ 8.72
Diluted (in dollars per share)	$ 2.32	$ 2.30	$ 6.07	$ 8.63
Weighted-average shares and equivalent shares outstanding:
Basic (in shares)	24,796	24,893	24,822	24,838
Diluted (in shares)	25,025	25,143	25,040	25,100