Fair Value of Financial Instruments - Unrealized Gains and Losses (Details) - USD ($) $ in Thousands	Jun. 29, 2024	Dec. 30, 2023
Fair Value
Less Than 12 Months	$ 48,489	$ 40,704
12 Months or Greater	29,211	126,882
Total	77,700	167,586
Gross Unrealized Losses
Less Than 12 Months	(114)	(128)
12 Months or Greater	(233)	(1,307)
Total	(347)	(1,435)
Corporate debt securities
Fair Value
Less Than 12 Months	15,530	12,449
12 Months or Greater	19,457	95,760
Total	34,987	108,209
Gross Unrealized Losses
Less Than 12 Months	(6)	(13)
12 Months or Greater	(176)	(867)
Total	(182)	(880)
Government debt securities
Fair Value
Less Than 12 Months	32,959	28,255
12 Months or Greater	9,754	31,122
Total	42,713	59,377
Gross Unrealized Losses
Less Than 12 Months	(108)	(115)
12 Months or Greater	(57)	(440)
Total	$ (165)	$ (555)