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Marketable Securities - Schedule of Marketable Securities by Category (Details) - USD ($) $ in Thousands | Jul. 02, 2022 | Jan. 01, 2022
--- | --- | ---
Schedule of Available-for-sale Securities [Line Items] |  |
Amortized Cost | $ 368,409 | $ 342,198
Gross Unrealized Holding Gains | 33 | 71
Gross Unrealized Holding Losses | 3,617 | 528
Fair Value | 364,825 | 341,741
Municipal notes and bonds [Member] |  |
Schedule of Available-for-sale Securities [Line Items] |  |
Amortized Cost | 180,552 | 171,203
Gross Unrealized Holding Gains | 28 | 38
Gross Unrealized Holding Losses | 2,215 | 261
Fair Value | 178,365 | 170,980
Asset-backed securities [Member] |  |
Schedule of Available-for-sale Securities [Line Items] |  |
Amortized Cost | 1,939 | 2,009
Gross Unrealized Holding Gains | 0 | 0
Gross Unrealized Holding Losses | 29 | 0
Fair Value | 1,910 | 2,009
Certificates of deposits [Member] |  |
Schedule of Available-for-sale Securities [Line Items] |  |
Amortized Cost | 27,200 | 33,200
Gross Unrealized Holding Gains | 0 | 2
Gross Unrealized Holding Losses | 90 | 10
Fair Value | 27,110 | 33,192
Commercial paper [Member] |  |
Schedule of Available-for-sale Securities [Line Items] |  |
Amortized Cost | 89,920 | 73,152
Gross Unrealized Holding Gains | 5 | 2
Gross Unrealized Holding Losses | 209 | 41
Fair Value | 89,716 | 73,113
Corporate bonds [Member] |  |
Schedule of Available-for-sale Securities [Line Items] |  |
Amortized Cost | 68,798 | 62,634
Gross Unrealized Holding Gains | 0 | 29
Gross Unrealized Holding Losses | 1,074 | 216
Fair Value | $ 67,724 | $ 62,447

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