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Consolidated Statement of Comprehensive Income (Loss) Statement (USD $) In Thousands, unless otherwise specified	12 Months Ended
	Oct. 31, 2014	Oct. 31, 2013	Oct. 31, 2012
Net loss	$ (38,883)us-gaap_ProfitLoss	$ (35,319)us-gaap_ProfitLoss	$ (35,906)us-gaap_ProfitLoss
Foreign currency translation adjustments	(260)	35	51
Comprehensive loss	$ (39,143)us-gaap_ComprehensiveIncomeNetOfTax	$ (35,284)us-gaap_ComprehensiveIncomeNetOfTax	$ (35,855)us-gaap_ComprehensiveIncomeNetOfTax

Amount after tax, before reclassification adjustments of gain (loss) on foreign currency translation adjustments, foreign currency transactions designated and effective as economic hedges of a net investment in a foreign entity and intra-entity foreign currency transactions that are of a long-term-investment nature.

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