CONDENSED CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME (Unaudited) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2023	Oct. 01, 2022	Sep. 30, 2023	Oct. 01, 2022
Statement of Comprehensive Income [Abstract]
Net income	$ 35,886	$ 52,215	$ 90,850	$ 157,120
Other comprehensive loss, net of tax:
Change in net unrealized gains (losses) on available-for-sale marketable securities	672	(1,007)	1,901	(3,456)
Change in currency translation adjustments	(2,761)	(4,119)	(4,669)	(13,665)
Total other comprehensive loss, net of tax	(2,089)	(5,126)	(2,768)	(17,121)
Total comprehensive income	$ 33,797	$ 47,089	$ 88,082	$ 139,999