CONDENSED CONSOLIDATED STATEMENTS OF COMPREHENSIVE (LOSS) INCOME (USD $) In Thousands, unless otherwise specified	12 Months Ended
	Oct. 31, 2013	Oct. 31, 2012	Oct. 31, 2011
Net (loss) income	$ (12,642)	$ 4,613	$ 6,832
Other comprehensive (loss) income
Foreign currency translation adjustments	(39)	(45)	(5)
Other comprehensive (loss) income	(39)	(45)	(5)
Comprehensive (loss) income	$ (12,681)	$ 4,568	$ 6,827