Quarterly report pursuant to Section 13 or 15(d)

Note 8 - Long Term Debt and Revolving Lines of Credit (Details Textual)

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Note 8 - Long Term Debt and Revolving Lines of Credit (Details Textual) - USD ($)
$ in Thousands
4 Months Ended
Jan. 31, 2023
Jun. 30, 2022
Jun. 29, 2022
Jan. 31, 2023
Oct. 31, 2022
Oct. 31, 2021
Jan. 28, 2021
Dec. 06, 2018
Long-Term Debt, Total $ 421,071     $ 421,071   $ 422,609    
Letters of Credit Outstanding, Amount 4,200     4,200        
Asset Backed Revolving Credit Facility [Member]                
Debt Issuance Costs, Line of Credit Arrangements, Net, Total     $ 300          
Asset Backed Revolving Credit Facility [Member]                
Line of Credit Facility, Maximum Borrowing Capacity 160,000   160,000 160,000     $ 125,000  
Line of Credit Facility, Additional Borrowing Capacity 75,000   75,000 75,000        
Long-Term Line of Credit, Total 50,200     50,200        
Line of Credit, Reserves 1,100     1,100        
Letters of Credit Outstanding, Amount 4,200     4,200        
Line of Credit Facility, Remaining Borrowing Capacity 106,200     106,200        
Debt Issuance Costs, Line of Credit Arrangements, Net, Total $ 1,600     $ 1,600        
Debt, Weighted Average Interest Rate 5.20%     5.20% 4.40%      
Asset Backed Revolving Credit Facility [Member] | JPMorgan Chase Bank, N.A. [Member]                
Line of Credit Facility, Additional Borrowing Capacity     35,000          
Senior Secured Notes [Member]                
Debt Instrument, Face Amount             $ 375,000  
Debt Instrument, Interest Rate, Stated Percentage 6.00%     6.00%     6.00%  
Long-Term Debt, Total $ 375,000     $ 375,000        
Standby Letters of Credit [Member] | Asset Backed Revolving Credit Facility [Member]                
Line of Credit Facility, Maximum Borrowing Capacity $ 10,500   $ 10,500 $ 10,500       $ 7,500
Other Loan Borrowings [Member] | Asset Backed Revolving Credit Facility [Member]                
Line of Credit Facility, Unused Capacity, Commitment Fee Percentage 0.25%   0.25%          
Other Loan Borrowings [Member] | Asset Backed Revolving Credit Facility [Member] | Sterling Overnight Index Average [Member]                
Debt Instrument, Basis Spread on Variable Rate       2.0326%        
Other Loan Borrowings [Member] | Asset Backed Revolving Credit Facility [Member] | London Interbank Offered Rate (LIBOR) [Member]                
Debt Instrument, Basis Spread on Variable Rate     2.25%          
Other Loan Borrowings [Member] | Asset Backed Revolving Credit Facility [Member] | Base Rate [Member]                
Debt Instrument, Basis Spread on Variable Rate   100.00% 1.25%          
Other Loan Borrowings [Member] | Asset Backed Revolving Credit Facility [Member] | Secured Overnight Financing Rate (SOFR) Overnight Index Swap Rate [Member]                
Debt Instrument, Basis Spread on Variable Rate   2.00%