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Other Assets - Schedule of Intangible Assets (Detail) (USD $)
In Thousands, unless otherwise specified
 3 Months Ended
Jan. 31, 2014
Oct. 31, 2013
Finite-Lived Intangible Assets [Line Items]    
Finite and indefinite lived intangible assets gross $ 11,572 $ 11,572
Accumulated Amortization (4,642) (4,300)
Intangibles, net 6,930 7,272
Customer list/relationships [Member]
    
Finite-Lived Intangible Assets [Line Items]    
Weighted-Average Useful Life 8 years  
Gross Carrying Value 7,640 7,640
Accumulated Amortization (2,603) (2,364)
Net Book Value 5,037 5,276
Trade names [Member]
    
Finite-Lived Intangible Assets [Line Items]    
Weighted-Average Useful Life 8 years 4 months 24 days  
Gross Carrying Value 2,760 2,760
Accumulated Amortization (1,702) (1,636)
Net Book Value 1,058 1,124
Trade secrets/recipes [Member]
    
Finite-Lived Intangible Assets [Line Items]    
Weighted-Average Useful Life 12 years 7 months 6 days  
Gross Carrying Value 630 630
Accumulated Amortization (164) (137)
Net Book Value 466 493
Non-competition agreements [Member]
    
Finite-Lived Intangible Assets [Line Items]    
Weighted-Average Useful Life 5 years  
Gross Carrying Value 267 267
Accumulated Amortization (173) (163)
Net Book Value 94 104
Brand name intangibles [Member]
    
Finite-Lived Intangible Assets [Line Items]    
Gross Carrying Value 275 275
Net Book Value $ 275 $ 275