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18. INCOME TAXES (Details 3) (USD $)
12 Months Ended
Oct. 31, 2012
Oct. 31, 2011
Income Taxes Details 3    
Beginning balance $ 41,000 $ 177,000
Increases related to current year tax positions 0 0
Increases related to the prior year tax positions 0 9,000
Decreases related to prior year tax positions 0 0
Settlements 0 (145,000)
Expiration of Statutes 0 0
Ending balance $ 41,000 $ 41,000