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Consolidated Balance Sheets (Parenthetical) - USD ($)
Oct. 31, 2015
Oct. 31, 2014
Statement of Operations [Abstract]    
Allowance for Doubtful Accounts Receivable, Current $ 544,000 $ 132,000
Preferred Stock, Liquidation Preference, Value $ 64,020,000 $ 64,020,000
Common stock, par value $ 0.0001 $ 0.0001
Common stock, shares authorized 39,583,333 33,333,333
Common stock, shares issued 25,964,710 23,930,000
Common stock, shares outstanding 25,964,710 23,930,000
Treasury stock, shares 5,845 3,796