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Retirement Plans - Assumptions Used in Determining Benefit Obligations and Net Periodic Benefit Cost (Details) - Pension Plan - USD ($)
$ in Thousands
12 Months Ended
Oct. 31, 2022
Oct. 31, 2021
Oct. 31, 2020
Weighted-average assumptions used to determine benefit obligations:      
Discount rate   2.58%  
Assumptions used to determine net periodic benefit cost:      
Discount rate 2.58% 2.50%  
Expected return on plan assets 2.98% 5.05%  
Additional year-end information:      
Projected benefit obligation $ 14,607 $ 21,417 $ 22,898
Accumulated benefit obligation 14,607 21,417  
Fair value of plan assets $ 12,335 $ 20,570 $ 19,352