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INVESTMENTS - Summary of Contractual Maturities of Investments (Details) - USD ($) $ in Thousands | Mar. 29, 2024 | Sep. 29, 2023
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Investments, Debt and Equity Securities [Abstract] |  |
Less than one year | $ 219,861 | $ 265,591
Over one year | 141,562 | 74,983
Total available-for-sale investments | $ 361,423 | $ 340,574

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