Annual report pursuant to Section 13 and 15(d)

Note 14 - Commitments and Contingencies (Details Textual)

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Note 14 - Commitments and Contingencies (Details Textual) - USD ($)
$ in Millions
 12 Months Ended
Oct. 31, 2022
Oct. 31, 2021
Letters of Credit Outstanding, Amount $ 3.0  
Standby Letters of Credit [Member]    
Line of Credit Facility, Maximum Borrowing Capacity 10.5  
Bank Account to Facilitate Administration of Claims [Member]    
Restricted Cash, Total 0.2  
Accrued Liabilities and Other Liabilities [Member]    
Self-insurance, Accrued Expenses for Claims Incurred But Not Reported and Estimated Losses Reported 7.0 $ 4.5
Self-insurance, Accrued Expenses for Health Claims Incurred But Not Reoprted 3.3 $ 1.6
Capital Addition Purchase Commitments [Member]    
Purchase Commitment Amount $ 17.0