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Statement of Comprehensive Loss Statement (USD $) In Thousands, unless otherwise specified	3 Months Ended
	Jan. 31, 2014	Jan. 31, 2013
Statement of Comprehensive Income [Abstract]
Net Loss	$ (10,815)	$ (11,879)
Foreign currency translation adjustments	(20)	76
Comprehensive loss	$ (10,835)	$ (11,803)

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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