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DERIVATIVE INSTRUMENT (Details) | 3 Months Ended
--- | ---
Jan. 31, 2018 USD ($)
Derivative [Line Items] |
Gain recognized in other comprehensive income (loss) | $ 287,000
Gain (loss) reclassification from accumulated OCI to income | 72,000
Interest Rate Swap [Member] |
Derivative [Line Items] |
Derivative instrument - interest rate swap | 359,000
Designated as Hedging Instrument [Member] | Interest Rate Swap [Member] |
Derivative [Line Items] |
Notional amount | $ 70,000,000.0

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