Fair Value of Financial Instruments - Unrealized Gains and Losses (Details) - USD ($) $ in Thousands	Mar. 30, 2024	Dec. 30, 2023
Fair Value
Less Than 12 Months	$ 39,143	$ 40,704
12 Months or Greater	60,497	126,882
Total	99,640	167,586
Gross Unrealized Losses
Less Than 12 Months	(167)	(128)
12 Months or Greater	(489)	(1,307)
Total	(656)	(1,435)
Corporate debt securities
Fair Value
Less Than 12 Months	2,501	12,449
12 Months or Greater	30,323	95,760
Total	32,824	108,209
Gross Unrealized Losses
Less Than 12 Months	(1)	(13)
12 Months or Greater	(410)	(867)
Total	(411)	(880)
Government debt securities
Fair Value
Less Than 12 Months	36,642	28,255
12 Months or Greater	30,174	31,122
Total	66,816	59,377
Gross Unrealized Losses
Less Than 12 Months	(166)	(115)
12 Months or Greater	(79)	(440)
Total	$ (245)	$ (555)