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SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Schedule of Effect of Derivative Instruments on Consolidated Balance Sheets, Statements of Changes in Shareholders' Equity and Statements of Operations) (Details) - USD ($) $ in Thousands | 12 Months Ended
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Oct. 31, 2018 | Oct. 31, 2017 | Oct. 31, 2016
Derivative Instruments, Gain (Loss) [Line Items] |  |  |
Amount of Gain (Loss) Recognized in Other Comprehensive Income (Loss) | $ 155 | $ (709) | $ 1,431
Designated as Hedging Instrument [Member] | Foreign Exchange Forward [Member] | Intercompany sales/purchases [Member] |  |  |
Derivative Instruments, Gain (Loss) [Line Items] |  |  |
Amount of Gain (Loss) Recognized in Other Comprehensive Income (Loss) | 155 | (709) | 1,431
Designated as Hedging Instrument [Member] | Foreign Exchange Forward [Member] | Cost of Sales [Member] |  |  |
Derivative Instruments, Gain (Loss) [Line Items] |  |  |
Amount of Gain (Loss) Reclassified from Other Comprehensive Income (Loss) | (1,355) | 1,354 | 1,647
Designated as Hedging Instrument [Member] | Foreign Exchange Forward [Member] | Net Investment Hedging [Member] |  |  |
Derivative Instruments, Gain (Loss) [Line Items] |  |  |
Amount of Gain (Loss) Recognized in Other Comprehensive Income (Loss) | 136 | (96) | 28
Not Designated as Hedging Instrument [Member] | Foreign Exchange Forward [Member] | Other expenses, net [Member] |  |  |
Derivative Instruments, Gain (Loss) [Line Items] |  |  |
Amount of Gain (Loss) Recognized in Operations | $ (963) | $ (1,001) | $ 536

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