Other Income and Expenses (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2023	Oct. 01, 2022	Sep. 30, 2023	Oct. 01, 2022
Other Income and Expenses [Abstract]
Interest income	$ 8,453	$ 3,051	$ 22,253	$ 4,941
Gains (losses) on marketable equity investments	14,339	(408)	14,960	(1,993)
Losses on non-marketable equity investments	(1,050)	(1,246)	(2,225)	(2,786)
Gains (losses) on securities in Non-Qualified Deferred Compensation (“NQDC”) trust	(1,749)	(2,885)	4,556	(11,977)
Losses on foreign exchange	(3,568)	(1,299)	(4,649)	(1,418)
Other expense, net	(319)	(230)	(2,532)	(646)
Other income (expense), net	$ 16,106	$ (3,017)	$ 32,363	$ (13,879)