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Consolidated Balance Sheets (Parenthetical) (USD $)
Oct. 31, 2014
Oct. 31, 2013
Statement of Operations [Abstract]    
Allowance for Doubtful Accounts Receivable, Current $ 132,000us-gaap_AllowanceForDoubtfulAccountsReceivableCurrent $ 14,000us-gaap_AllowanceForDoubtfulAccountsReceivableCurrent
Preferred Stock, Liquidation Preference, Value $ 64,020,000us-gaap_PreferredStockLiquidationPreferenceValue $ 64,020,000us-gaap_PreferredStockLiquidationPreferenceValue
Common stock, par value $ 0.0001us-gaap_CommonStockParOrStatedValuePerShare $ 0.0001us-gaap_CommonStockParOrStatedValuePerShare
Common stock, shares authorized 400,000,000us-gaap_CommonStockSharesAuthorized 275,000,000us-gaap_CommonStockSharesAuthorized
Common stock, shares issued 287,160,003us-gaap_CommonStockSharesIssued 196,310,402us-gaap_CommonStockSharesIssued
Common stock, shares outstanding 287,160,003us-gaap_CommonStockSharesOutstanding 196,310,402us-gaap_CommonStockSharesOutstanding
Treasury stock, shares 45,550us-gaap_TreasuryStockShares 5,679us-gaap_TreasuryStockShares