CONDENSED CONSOLIDATED STATEMENTS OF INCOME - USD ($) shares in Thousands, $ in Thousands	3 Months Ended		6 Months Ended
	Jul. 02, 2023	Jun. 26, 2022	Jul. 02, 2023	Jun. 26, 2022
Income Statement [Abstract]
Net revenues	$ 743,259	$ 704,542	$ 1,454,191	$ 1,346,257
Cost of goods sold	335,436	315,709	654,988	611,191
Gross profit	407,823	388,833	799,203	735,066
Selling, general and administrative expenses	223,306	216,825	456,022	420,757
Research and development expenses	39,448	36,934	80,917	73,294
Restructuring and impairment charges (credits)	1,508	(83)	3,729	2,322
Income from continuing operations before interest and taxes	143,561	135,157	258,535	238,693
Interest expense	17,762	11,419	36,099	21,837
Interest income	(1,156)	(229)	(1,999)	(451)
Income from continuing operations before taxes	126,955	123,967	224,435	217,307
Taxes on income from continuing operations	15,532	18,412	35,716	34,385
Income from continuing operations	111,423	105,555	188,719	182,922
Operating loss from discontinued operations	(114)	(54)	(825)	(348)
Tax benefit on operating loss from discontinued operations	(26)	(13)	(189)	(81)
Loss from discontinued operations	(88)	(41)	(636)	(267)
Net income	$ 111,335	$ 105,514	$ 188,083	$ 182,655
Basic:
Income from continuing operations (in dollars per share)	$ 2.37	$ 2.25	$ 4.02	$ 3.90
Loss from discontinued operations (in dollars per share)	0	0	(0.02)	0
Net income (in dollars per share)	2.37	2.25	4.00	3.90
Diluted:
Income from continuing operations (in dollars per share)	2.35	2.23	3.99	3.86
Loss from discontinued operations (in dollars per share)	0	0	(0.01)	0
Net income (in dollars per share)	$ 2.35	$ 2.23	$ 3.98	$ 3.86
Weighted average common shares outstanding
Basic (in shares)	46,981	46,901	46,965	46,889
Diluted (in shares)	47,329	47,347	47,307	47,374