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Balance Sheet Components (Schedule of Changes in Carrying Value of Long-term Equity Investments) (Parentheticals) (Details) - USD ($) $ in Thousands | Sep. 29, 2024 | Dec. 31, 2023 | Oct. 01, 2023 | Dec. 31, 2022
--- | --- | --- | --- | ---
Balance Sheet Related Disclosures [Line Items] |  |  |  |
Equity investments | $ 8,492 | $ 8,367 |  |
Limited partnership funds |  |  |  |
Balance Sheet Related Disclosures [Line Items] |  |  |  |
Equity investments | $ 2,400 | $ 2,300 | $ 2,200 | $ 1,700
Convertible debt securities |  |  |  |
Balance Sheet Related Disclosures [Line Items] |  |  |  |
Equity investments |  |  |  | $ 200

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- Definition The total amount of investments that are intended to be held for an extended period of time (longer than one operating cycle). + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Topic 210 -SubTopic 10 -Name Accounting Standards Codification -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02(12)) -Publisher FASB -URI https://asc.fasb.org/1943274/2147480566/210-10-S99-1 + Details
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