FAIR VALUE MEASUREMENTS (Details) - USD ($) $ in Thousands	9 Months Ended	12 Months Ended
Jul. 31, 2018	Oct. 31, 2017	Oct. 31, 2016
Redeemable Noncontrolling Interest [Line Items]
Increase (decrease) in redemption value of noncontrolling interest	$ 270
Estimated fair value of mortgage notes payable and other loans	285,000	$ 296,000
Recurring [Member]
Assets [Abstract]
Interest Rate Swap Agreement	6,417	3,316
Available-for-sale Securities	5,775
Liabilities [Abstract]
Interest Rate Swap Agreement	0	574
Redeemable noncontrolling interests	81,882	81,361
Recurring [Member] \| Quoted Prices in Active Markets for Identical Assets (Level 1) [Member]
Assets [Abstract]
Interest Rate Swap Agreement	0	0
Available-for-sale Securities	5,775
Liabilities [Abstract]
Interest Rate Swap Agreement	0	0
Redeemable noncontrolling interests	24,366	23,709
Recurring [Member] \| Significant Other Observable Inputs (Level 2) [Member]
Assets [Abstract]
Interest Rate Swap Agreement	6,417	3,316
Available-for-sale Securities	0
Liabilities [Abstract]
Interest Rate Swap Agreement	0	574
Redeemable noncontrolling interests	54,579	53,788
Recurring [Member] \| Significant Unobservable Inputs (Level 3) [Member]
Assets [Abstract]
Interest Rate Swap Agreement	0	0
Available-for-sale Securities	0
Liabilities [Abstract]
Interest Rate Swap Agreement	0	0
Redeemable noncontrolling interests	2,937	3,864	$ 3,846
UB Ironbound, LP ("Ironbound") [Member]
Redeemable Noncontrolling Interest [Line Items]
Increase (decrease) in redemption value of noncontrolling interest	$ (927)	$ 18

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