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v3.25.0.1

Marketable Securities - Fair Value (Details) - USD ($) $ in Thousands | Dec. 28, 2024 | Dec. 30, 2023
--- | --- | ---
Marketable Securities |  |
Equity securities | $ 5,930 | $ 4,910
Available-for-sale securities | 186,041 |
Marketable securities | $ 191,971 | $ 225,991
Equity Securities, FV-NI, Fair Value by Fair Value Hierarchy Level | us-gaap:FairValueInputsLevel1Member | us-gaap:FairValueInputsLevel1Member
Corporate and municipal bonds |  |
Marketable Securities |  |
Available-for-sale securities | $ 167,201 | $ 175,272
Debt Securities, Available-for-Sale, Fair Value by Fair Value Hierarchy Level | us-gaap:FairValueInputsLevel2Member | us-gaap:FairValueInputsLevel2Member
Commercial Paper |  |
Marketable Securities |  |
Available-for-sale securities | $ 18,840 | $ 45,808
Debt Securities, Available-for-Sale, Fair Value by Fair Value Hierarchy Level | us-gaap:FairValueInputsLevel2Member | us-gaap:FairValueInputsLevel2Member

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