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Statement of Comprehensive Loss Statement (USD $)
In Thousands, unless otherwise specified
3 Months Ended
Jan. 31, 2015
Jan. 31, 2014
Net Loss $ (4,154)us-gaap_ProfitLoss $ (10,815)us-gaap_ProfitLoss
Foreign currency translation adjustments (288)us-gaap_OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationGainLossArisingDuringPeriodNetOfTax (20)us-gaap_OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationGainLossArisingDuringPeriodNetOfTax
Comprehensive loss $ (4,442)us-gaap_ComprehensiveIncomeNetOfTax $ (10,835)us-gaap_ComprehensiveIncomeNetOfTax