Aggregate notional amount specified by the derivative(s). Expressed as an absolute value.

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher SEC

-Name Regulation S-X (SX)

-Number 210

-Article 12

-Section 13

-Sentence Column B

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- Definition

Accumulated change, net of tax, in accumulated gains and losses from derivative instruments designated and qualifying as the effective portion of cash flow hedges. Includes an entity's share of an equity investee's Increase or Decrease in deferred hedging gains or losses.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 220

-SubTopic 10

-Section 45

-Paragraph 14A

-URI http://asc.fasb.org/extlink&oid=28358780&loc=SL7669686-108580

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-Name Accounting Standards Codification

-Topic 220

-SubTopic 10

-Section 45

-Paragraph 11

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-Publisher FASB

-Name Accounting Standards Codification

-Topic 220

-SubTopic 10

-Section 45

-Paragraph 14

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-Name Accounting Standards Codification

-Topic 220

-SubTopic 10

-Section 45

-Paragraph 10A

-Subparagraph (d)

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-Name Accounting Standards Codification

-Topic 815

-SubTopic 30

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- Definition

Date the derivative contract matures, in CCYY-MM-DD format.

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- Definition

Amount of gain (loss) from the ineffectiveness of the hedge.

+ References

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-Name Accounting Standards Codification

-Topic 815

-SubTopic 10

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-Paragraph 1

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- Definition

The estimated net amount of unrealized gains or losses on foreign currency cash flow hedges at the reporting date expected to be reclassified to earnings within the next 12 months.

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Amounts reclassified from other comprehensive income to earnings during the period as a result of the sale or complete or substantially complete liquidation of an investment in a foreign entity. Net of tax effect.

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-Publisher FASB

-Name Accounting Standards Codification

-Topic 830

-SubTopic 30

-Section 45

-Paragraph 20

-Subparagraph (c)

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Cumulative adjustment resulting from gains and losses on foreign currency derivatives that are designated as, and are effective as, hedges of a net investment in a foreign entity, commencing as of the designation date. Adjustment reported in equity as part of accumulated other comprehensive income.

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DERIVATIVE INSTRUMENTS AND HEDGING ACTIVITIES (Narrative) (Details) In Thousands, unless otherwise specified	3 Months Ended		6 Months Ended			6 Months Ended			6 Months Ended
	Apr. 30, 2014 USD ($)	Apr. 30, 2013 USD ($)	Apr. 30, 2014 USD ($)	Apr. 30, 2013 USD ($)	Oct. 31, 2013 USD ($)	Apr. 30, 2014 Forward Contracts [Member] Designated As Hedging Instrument [Member] USD ($)	Apr. 30, 2014 Forward Contracts [Member] Designated As Hedging Instrument [Member] EUR (€)	Apr. 30, 2014 Forward Contracts [Member] Not Designated as Hedging Instrument [Member] USD ($)	Apr. 30, 2014 Forward Contracts [Member] Minimum [Member] Designated As Hedging Instrument [Member]	Apr. 30, 2014 Forward Contracts [Member] Minimum [Member] Not Designated as Hedging Instrument [Member]	Apr. 30, 2014 Forward Contracts [Member] Maximum [Member] Designated As Hedging Instrument [Member]	Apr. 30, 2014 Forward Contracts [Member] Maximum [Member] Not Designated as Hedging Instrument [Member]	Apr. 30, 2014 Euros [Member] Designated As Hedging Instrument [Member] USD ($)	Apr. 30, 2014 Pounds Sterling [Member] Designated As Hedging Instrument [Member] USD ($)	Apr. 30, 2014 New Taiwan Dollars [Member] Designated As Hedging Instrument [Member] USD ($)
Derivative [Line Items]
Derivative maturity date						Nov. 30, 2014			May 31, 2014	May 31, 2014	Apr. 30, 2015	Oct. 31, 2014
Notional amount	$ 121,200		$ 121,200		$ 105,000		€ 3,000	$ 51,400					$ 33,300	$ 11,200	$ 22,200
Losses related to cash flow hedges deferred in accumulated other comprehensive loss net of tax	(1,700)		(1,700)
Unrealized losses to be reclassified in next 12 months net of tax	(933)		(933)
Realized gain on net investment hedge						238
Unrealized gains, net of tax, recorded as cumulative translation adjustments in Accumulated other comprehensive loss						(65)
Gain (loss) on hedge ineffectiveness	$ (10)	$ 32	$ (29)	$ (32)