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v3.25.3

Investments in and Acquisitions and Dispositions of Businesses Additional Information (Details) - USD ($) $ in Thousands |  | 3 Months Ended | 12 Months Ended
--- | --- | --- | ---
Dec. 28, 2022 | Dec. 28, 2024 | Sep. 27, 2025 | Sep. 28, 2024 | Sep. 30, 2023
Business Acquisition [Line Items] |  |  |  |  |
Cash paid to acquire business |  |  | $ 59,469 | $ 25,152 | $ 130,124
Business combination contingent consideration asset | $ 3,000 |  |  |  |
Oberon |  |  |  |  |
Business Acquisition [Line Items] |  |  |  |  |
Percentage of equity interest |  |  | 38.00% |  |
Impairment of equity method investment |  | $ 10,213 |  |  |
Impairment Charge |  | 10,213 |  |  |
Investments Fair Value |  |  | $ 0 |  |
Independence Hydrogen, Inc. |  |  |  |  |
Business Acquisition [Line Items] |  |  |  |  |
Percentage of equity interest |  |  | 19.00% |  |
Impairment of equity method investment |  | 9,595 |  |  |
Impairment Charge |  | $ 9,595 |  |  |
Investments Fair Value |  |  | $ 21,589 |  |
RNG assets |  |  |  |  |
Business Acquisition [Line Items] |  |  |  |  |
Cash paid to acquire business | 190,000 |  |  |  |
Business combination contingent consideration liability | $ 6,194 |  | 6,194 |  |
Investments Fair Value |  |  | 0 |  |
Development Stage Entity [Member] |  |  |  |  |
Business Acquisition [Line Items] |  |  |  |  |
Impairment of equity method investment |  |  | 6,095 |  |
Impairment Charge |  |  | 6,095 |  |
Investments Fair Value |  |  | $ 0 |  |
RNG Projects |  |  |  |  |
Business Acquisition [Line Items] |  |  |  |  |
Business Combination, Contingent Consideration Arrangements, Basis for Amount | 3,000 |  |  |  |

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