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Balance Sheet Components - Marketable Securities (Details) - USD ($) $ in Thousands | Dec. 28, 2024 | Dec. 30, 2023
--- | --- | ---
Debt Securities, Available-for-sale [Abstract] |  |
Amortized Cost | $ 169,158 | $ 150,789
Gross Unrealized Gains | 365 | 367
Gross Unrealized Losses | (228) | (649)
Fair Value | 169,295 | 150,507
Amortized Cost |  |
Due in one year or less | 82,492 | 94,772
Due after one year to five years | 86,666 | 56,017
Amortized Cost | 169,158 | 150,789
Fair Value |  |
Due in one year or less | 82,587 | 94,370
Due after one year to five years | 86,708 | 56,137
Fair Value | 169,295 | 150,507
U.S. treasuries |  |
Debt Securities, Available-for-sale [Abstract] |  |
Amortized Cost | 71,188 | 45,772
Gross Unrealized Gains | 139 | 91
Gross Unrealized Losses | (75) | (26)
Fair Value | 71,252 | 45,837
Amortized Cost |  |
Amortized Cost | 71,188 | 45,772
Fair Value |  |
Fair Value | 71,252 | 45,837
Commercial paper |  |
Debt Securities, Available-for-sale [Abstract] |  |
Amortized Cost | 998 | 13,319
Gross Unrealized Gains | 0 | 0
Gross Unrealized Losses | 0 | (2)
Fair Value | 998 | 13,317
Amortized Cost |  |
Amortized Cost | 998 | 13,319
Fair Value |  |
Fair Value | 998 | 13,317
Corporate bonds |  |
Debt Securities, Available-for-sale [Abstract] |  |
Amortized Cost | 83,091 | 81,612
Gross Unrealized Gains | 211 | 267
Gross Unrealized Losses | (126) | (529)
Fair Value | 83,176 | 81,350
Amortized Cost |  |
Amortized Cost | 83,091 | 81,612
Fair Value |  |
Fair Value | 83,176 | 81,350
U.S. agency securities |  |
Debt Securities, Available-for-sale [Abstract] |  |
Amortized Cost | 13,881 | 10,086
Gross Unrealized Gains | 15 | 9
Gross Unrealized Losses | (27) | (92)
Fair Value | 13,869 | 10,003
Amortized Cost |  |
Amortized Cost | 13,881 | 10,086
Fair Value |  |
Fair Value | $ 13,869 | $ 10,003

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