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SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Schedule of Fair Value of Derivative Instruments) (Details) (USD $) In Thousands, unless otherwise specified	Oct. 31, 2012	Oct. 31, 2011
Derivatives, Fair Value [Line Items]
Derivative assets	$ 708	$ 1,197
Derivative liabilities	569	1,609
Foreign Exchange Forward [Member] | Designated as Hedging Instrument [Member]
Derivatives, Fair Value [Line Items]
Derivative assets	705	634
Derivative liabilities	492	1,492
Foreign Exchange Forward [Member] | Not Designated as Hedging Instrument [Member]
Derivatives, Fair Value [Line Items]
Derivative assets	3	563
Derivative liabilities	$ 77	$ 117

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- Definition

Fair values as of the balance sheet date for all assets resulting from contracts that meet the criteria of being accounted for as derivative instruments and which are expected to be converted into cash or otherwise disposed of within a year or the normal operating cycle, if longer, net of the effects of master netting arrangements.

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