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Fair Value Measurements (Details) - Interest Rate Swap
$ in Thousands
6 Months Ended
Apr. 06, 2020
USD ($)
interest_rate_swap_contract
Apr. 30, 2021
USD ($)
interest_rate_swap_contract
Derivative [Line Items]    
Number of interest rate swap contracts held 6 6
Derivative notional amount | $ $ 1,500,000 $ 1,100,000
Derivative, term of contract (or less) 7 years 6 years
Number of interest rate swap contracts matured   2