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Debt Maturities of Debt (Details) - USD ($)
$ in Thousands
Apr. 30, 2019
Oct. 31, 2018
Debt Instrument [Line Items]    
Long-term Debt $ 245,894  
2019 484  
2020 1,797  
2021 0  
2022 245,800  
2023 0  
Total Debt 248,081 $ 246,678
Revolving Credit Facility [Member]    
Debt Instrument [Line Items]    
2019 0  
2020 0  
2021 0  
2022 245,800  
2023 0  
Long-term Debt 245,800 243,300
Capital Lease Obligations [Member]    
Debt Instrument [Line Items]    
Long-term Debt 2,187 2,640
2019 390  
2020 1,797  
2021 0  
2022 0  
2023 0  
Total 2,187  
Insurance Financing Agreement [Member]    
Debt Instrument [Line Items]    
2019 94  
2020 0  
2021 0  
2022 0  
2023 0  
Other Debt $ 94 $ 738