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Note 4 - Debt (Detail) - Debt (USD $)
In Thousands, unless otherwise specified
Apr. 30, 2013
Oct. 31, 2012
Revolver $ 6,000  
Other long term debt 1,829 1,303
Total Debt 7,829 1,303
Less: current portion (530)  
Total long-term debt $ 7,299 $ 1,303