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Company's Total Deferred Tax Assets and Deferred Tax Liabilities (Detail) (USD $)
In Thousands, unless otherwise specified
Oct. 31, 2013
Oct. 31, 2012
Current Assets:    
Allowance for doubtful accounts $ 40 $ 37
Inventory obsolescence 0 66
Accrued vacation 144 154
State income taxes 27 118
Stock based compensation awards 0 236
Section 263A costs 104 129
Other 7 21
Total current assets 322 761
Long-Term Assets:    
Amortization / intangible assets 90 103
Long-Term Liabilities:    
Amortization / intangible assets (708) (799)
Depreciation / equipment and furnishings (332) (381)
Net long-term deferred tax liabilities (950) (1,077)
Total deferred tax liabilities $ (628) $ (316)