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CONDENSED CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME (USD $) In Thousands, unless otherwise specified	3 Months Ended		6 Months Ended
	Apr. 30, 2014	Apr. 30, 2013	Apr. 30, 2014	Apr. 30, 2013
CONDENSED CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME [Abstract]
Net income	$ 3,536	$ 3,183	$ 5,905	$ 5,437
Other comprehensive income (loss):
Translation of foreign currency financial statements	1,227	(954)	514	(94)
(Gain) / loss on derivative instruments reclassified into operations, net of tax $117, $(251), $264 and $(597), respectively	225	(442)	481	(1,049)
Gain / (loss) on derivative instruments, net of tax $(412), $410, $(666) and $(150), respectively	(770)	721	(1,211)	(263)
Total other comprehensive income (loss)	682	(675)	(216)	(1,406)
Comprehensive income	$ 4,218	$ 2,508	$ 5,689	$ 4,031

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Amount after tax of increase (decrease) in equity from transactions and other events and circumstances from net income and other comprehensive income, attributable to parent entity. Excludes changes in equity resulting from investments by owners and distributions to owners.

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The portion of profit or loss for the period, net of income taxes, which is attributable to the parent.

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