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Financing Balances at Period End (Details) - USD ($)
$ in Thousands
9 Months Ended
Jul. 31, 2016
Oct. 31, 2015
Debt Instrument [Line Items]    
Derivatives, Interest Rate Swap, Maturity 5 years  
Credit Agreement Interest Rate: 4.92% 4.44%
Long-term Debt $ 255,821  
Total Debt 260,631 $ 300,953
Debt, Current 1,407 2,080
Long-term Debt 259,224 298,873
Revolving Credit Facility [Member]    
Debt Instrument [Line Items]    
Long-term Debt 254,700 293,300
Notes Payable to Banks [Member]    
Debt Instrument [Line Items]    
Long-term Debt 1,121 1,496
Long-term Debt 611  
Capital Lease Obligations [Member]    
Debt Instrument [Line Items]    
Long-term Debt 4,810 5,434
Insurance Financing Agreement [Member]    
Debt Instrument [Line Items]    
Short-term Debt $ 0 $ 723