Marketable Securities - Maturities (Details) - USD ($) $ in Thousands	Dec. 30, 2023	Dec. 31, 2022
Debt Securities, Available-for-sale, Maturity, Allocated and Single Maturity Date, Amortized Cost, Rolling Maturity [Abstract]
Amortized Cost, Due within one year	$ 93,503
Amortized Cost, Due after one year through five years	77,187
Amortized Cost, Due after five years through ten years	16,308
Amortized Cost, Due after ten years	35,706
Amortized Cost	222,704	$ 190,025
Debt Securities, Available-for-sale, Maturity, Allocated and Single Maturity Date, Rolling Maturity, Fair Value [Abstract]
Fair Value, Due within one year	95,188
Fair Value, Due after one year through five years	74,573
Fair Value, Due after five years through ten years	15,351
Fair Value, Due after ten years	35,968
Fair Value	$ 221,080