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Property, Plant and Equipment - Narrative (Details) - USD ($)
$ in Thousands
1 Months Ended 12 Months Ended
Aug. 26, 2020
Sep. 30, 2019
Oct. 31, 2020
Oct. 31, 2019
Oct. 31, 2018
Property, Plant and Equipment [Line Items]          
Depreciation expense     $ 9,098 $ 7,944 $ 7,178
Net proceeds from sales of property assets     6,261 3,978 0
Gain (loss) on sale of property assets     $ (502) $ 1,069 $ 0
Property Located in Lindsay, California          
Property, Plant and Equipment [Line Items]          
Net proceeds from the sale of property $ 6,011        
Property Located in Lindsay, California | Disposal Group, Disposed of by Sale, Not Discontinued Operations [Member]          
Property, Plant and Equipment [Line Items]          
Loss on sale of real estate property $ 424        
Mercantile          
Property, Plant and Equipment [Line Items]          
Net proceeds from sales of property assets   $ 4,000      
Gain (loss) on sale of property assets   $ 586