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Other Assets - Intangible Assets (Details) - USD ($)
$ in Thousands
9 Months Ended
Jul. 31, 2019
Oct. 31, 2018
Finite-Lived Intangible Assets    
Accum. Amortization $ (10,853) $ (10,196)
Finite and indefinite lived intangible assets gross 11,305 11,305
Intangibles, net 452 1,109
Brand name intangibles [Member]    
Finite-Lived Intangible Assets    
Gross carrying value and net book value $ 275 275
Customer list/relationships [Member]    
Finite-Lived Intangible Assets    
Weighted-Average Useful Life 8 years  
Gross Carrying Value $ 7,640 7,640
Accum. Amortization $ (7,640) (7,106)
Net Book Value   534
Trade names [Member]    
Finite-Lived Intangible Assets    
Weighted-Average Useful Life 9 years 2 months 12 days  
Gross Carrying Value $ 2,760 2,760
Accum. Amortization (2,752) (2,672)
Net Book Value $ 8 88
Trade secrets/recipes [Member]    
Finite-Lived Intangible Assets    
Weighted-Average Useful Life 9 years 3 months 18 days  
Gross Carrying Value $ 630 630
Accum. Amortization (461) (418)
Net Book Value $ 169 $ 212