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v3.25.3

Financial Instruments and Risk Management - Reconciliation of the Beginning and Ending Balances of Assets and Liabilities Measured at Fair Value on a Recurring Basis Using Significant Unobservable Inputs (Details) - Fair value input Level 3 - USD ($) $ in Thousands | 12 Months Ended
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Sep. 27, 2025 | Sep. 28, 2024
Reconciliation of beginning and ending balances of assets measured at fair value on recurring basis using significant unobservable inputs [Rollforward] |  |
Beginning balance of over-the-counter options | $ 1,475 | $ 0
Beginning balance realized during the period | (1,475) | 0
Contracts purchased during the period | 572 | 1,475
Change in the fair value of outstanding contracts | 0 | 0
Ending balance of over-the-counter options | 572 | 1,475
Reconciliation of beginning and ending balances of liabilities measured at fair value on recurring basis using significant unobservable inputs [Rollforward] |  |
Beginning balance of over-the-counter options | 193 | 806
Beginning balance realized during the period | (193) | (806)
Contracts purchased during the period | 250 | 193
Change in the fair value of outstanding contracts | (0) | 0
Ending balance of over-the-counter options | $ 250 | $ 193

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