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Related Parties (Details) - USD ($) $ in Millions | 12 Months Ended
--- | ---
Sep. 27, 2024 | Sep. 29, 2023 | Sep. 30, 2022
Related Party Transaction [Line Items] |  |  |
Capital contribution | $ 235 |  |
Additional Paid-in Capital |  |  |
Related Party Transaction [Line Items] |  |  |
Capital contribution | 235 |  |
Related Party |  |  |
Related Party Transaction [Line Items] |  |  |
Professional fees | 4 | $ 4 | $ 4
PAE Acquisition | Related Party |  |  |
Related Party Transaction [Line Items] |  |  |
Professional fees | $ 0 | $ 0 | $ 14

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