FAIR VALUE MEASUREMENTS (Details) - USD ($)
|
3 Months Ended |
12 Months Ended |
|
Jan. 31, 2017 |
Jan. 31, 2016 |
Oct. 31, 2016 |
Oct. 31, 2015 |
| Redeemable Noncontrolling Interest [Line Items] |
|
|
|
|
| Increase (decrease) in redemption value of noncontrolling interest |
$ 681,000
|
$ 926,000
|
$ 2,298,000
|
|
| Estimated fair value of mortgage notes payable and other loans |
275,000,000
|
|
287,000,000
|
|
| Fair Value, Measurements, Recurring [Member] |
|
|
|
|
| Assets [Abstract] |
|
|
|
|
| Interest Rate Swap Agreement |
2,907,000
|
|
|
|
| Liabilities [Abstract] |
|
|
|
|
| Interest Rate Swap Agreement |
|
|
1,304,000
|
|
| Redeemable noncontrolling interests |
18,934,000
|
|
18,253,000
|
|
| Fair Value, Measurements, Recurring [Member] | Quoted Prices in Active Markets for Identical Assets (Level 1) [Member] |
|
|
|
|
| Assets [Abstract] |
|
|
|
|
| Interest Rate Swap Agreement |
0
|
|
|
|
| Liabilities [Abstract] |
|
|
|
|
| Interest Rate Swap Agreement |
|
|
0
|
|
| Redeemable noncontrolling interests |
15,126,000
|
|
14,407,000
|
|
| Fair Value, Measurements, Recurring [Member] | Significant Other Observable Inputs (Level 2) [Member] |
|
|
|
|
| Assets [Abstract] |
|
|
|
|
| Interest Rate Swap Agreement |
2,907,000
|
|
|
|
| Liabilities [Abstract] |
|
|
|
|
| Interest Rate Swap Agreement |
|
|
1,304,000
|
|
| Redeemable noncontrolling interests |
0
|
|
0
|
|
| Fair Value, Measurements, Recurring [Member] | Significant Unobservable Inputs (Level 3) [Member] |
|
|
|
|
| Assets [Abstract] |
|
|
|
|
| Interest Rate Swap Agreement |
0
|
|
|
|
| Liabilities [Abstract] |
|
|
|
|
| Interest Rate Swap Agreement |
|
|
0
|
|
| Redeemable noncontrolling interests |
3,808,000
|
|
3,846,000
|
$ 2,851,000
|
| UB Ironbound, LP ("Ironbound") [Member] |
|
|
|
|
| Redeemable Noncontrolling Interest [Line Items] |
|
|
|
|
| Increase (decrease) in redemption value of noncontrolling interest |
$ (38,000)
|
|
$ 995,000
|
|