CONSOLIDATED JOINT VENTURES AND REDEEMABLE NONCONTROLLING INTERESTS (Details) - USD ($)
|
3 Months Ended |
12 Months Ended |
Jan. 31, 2016 |
Jan. 31, 2015 |
Oct. 31, 2015 |
| Business Acquisition [Line Items] |
|
|
|
| Real Estate Investment Property, Net |
$ 775,082,000
|
|
$ 776,030,000
|
| Increased/(decreased) in carrying value of non-controlling interests |
926,000
|
$ 853,000
|
|
| Redeemable non-controlling interests [Abstract] |
|
|
|
| Beginning Balance |
15,955,000
|
$ 18,864,000
|
18,864,000
|
| Initial McLean Plaza noncontrolling Interests |
0
|
|
(615,000)
|
| Adjustments to redeemable noncontrolling interests |
926,000
|
|
(2,294,000)
|
| Ending Balance |
$ 16,881,000
|
|
$ 15,955,000
|
| UB Ironbound, LP ("Ironbound") [Member] |
|
|
|
| Business Acquisition [Line Items] |
|
|
|
| Ownership interest (in hundredths) |
84.00%
|
|
|
| Property management and leasing services fees (in hundredths) |
2.00%
|
|
|
| Ub Orangeburg Llc [Member] |
|
|
|
| Business Acquisition [Line Items] |
|
|
|
| Ownership interest (in hundredths) |
33.30%
|
|
|
| McLean Plaza Associates [Member] |
|
|
|
| Business Acquisition [Line Items] |
|
|
|
| Ownership interest (in hundredths) |
53.00%
|
|
|
| Fixed annual distribution (in hundredths) |
5.05%
|
|
|