v3.22.4
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, Inputs, Level 3 [Member] - USD ($)
$ in Thousands
3 Months Ended
Dec. 24, 2022
Dec. 25, 2021
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 $ 222 $ 4,626
Beginning balance realized during the period (46) (1,629)
Contracts purchased during the period 0 0
Change in the fair value of outstanding contracts (65) (2,137)
Ending balance of over-the-counter options 111 860
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 3,408 451
Beginning balance realized during the period (298) 0
Contracts purchased during the period 0 0
Change in the fair value of outstanding contracts 308 (3)
Ending balance of over-the-counter options $ 3,418 $ 448