CONSOLIDATED JOINT VENTURES AND REDEEMABLE NONCONTROLLING INTERESTS, Consolidated Joint Ventures (Details)	12 Months Ended
Oct. 31, 2022 USD ($) Property Investment shares	Mar. 28, 2012
Consolidated Joint Ventures [Abstract]
Number of real estate joint venture investments \| Investment	4
Number of commercial real estate properties owned \| Property	77
UB Orangeburg, LLC [Member]
Consolidated Joint Ventures [Abstract]
Ownership interest	43.80%
Additional investment in consolidated joint venture \| $	$ 6,800,000
Ownership interest - inception of investment		2.92%
UB Orangeburg, LLC [Member] \| Class A Common Stock [Member]
Consolidated Joint Ventures [Abstract]
Number of shares of common stock included in calculation of regular quarterly cash distribution equivalent to annual cash distribution to non-managing member of subsidiary (in shares) \| shares	1
McLean Plaza Associates, LLC [Member]
Consolidated Joint Ventures [Abstract]
Ownership interest	53.00%
Fixed annual distribution	5.05%
UB High Ridge, LLC [Member]
Consolidated Joint Ventures [Abstract]
Ownership interest	29.20%
Additional investment in consolidated joint venture \| $	$ 11,100,000
Fixed annual distribution	5.22%
Cost of acquisition \| $	$ 5,500,000
Additional equity contributed to joint venture \| $	$ 1,500,000
UB High Ridge, LLC [Member] \| Stamford, CT [Member]
Consolidated Joint Ventures [Abstract]
Number of commercial real estate properties owned \| Property	2
UB High Ridge, LLC [Member] \| Greenwich, CT [Member]
Consolidated Joint Ventures [Abstract]
Number of commercial real estate properties owned \| Property	1
UB High Ridge, LLC [Member] \| Commercial Real Estate [Member]
Consolidated Joint Ventures [Abstract]
Number of commercial real estate properties owned \| Property	3
UB High Ridge, LLC [Member] \| Retail Property [Member]
Consolidated Joint Ventures [Abstract]
Number of commercial real estate properties owned \| Property	2
UB High Ridge, LLC [Member] \| Retail Property [Member] \| Chase Property [Member]
Consolidated Joint Ventures [Abstract]
Number of commercial real estate properties owned \| Property	1
UB High Ridge, LLC [Member] \| Retail Property [Member] \| CVS [Member]
Consolidated Joint Ventures [Abstract]
Number of commercial real estate properties owned \| Property	1
UB Dumont I, LLC [Member]
Consolidated Joint Ventures [Abstract]
Ownership interest	37.80%
Additional investment in consolidated joint venture \| $	$ 798,000
Fixed annual distribution	5.03%
Cost of acquisition \| $	$ 3,900,000
UB New City, LLC [Member]
Consolidated Joint Ventures [Abstract]
Ownership interest	84.30%
Ownership interest in consolidated joint venture after redemption	100.00%
Additional investment in consolidated joint venture \| $	$ 502,000

Cash outflow related to parent making additional equity contribution to an consolidated subsidiary which it controls

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Number of real estate joint venture investments.

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The percentage of ownership of common stock or equity participation in a consolidated joint venture investee

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The ownership interest of parent of consolidated joint venture after noncontrolling interest redemption

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The cash outflow associated with the acquisition of business during the period. The cash portion only of the acquisition price.

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Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
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-SubTopic 30
-Section 50
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The cash outflow associated with the investment in or advances to an entity in which the reporting entity shares control of the entity with another party or group.

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-Topic 230
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