INVESTMENTS IN AND ADVANCES TO UNCONSOLIDATED JOINT VENTURES (Details) (USD $)	3 Months Ended
Jan. 31, 2014 sqft	Oct. 31, 2013
Schedule of Equity Method Investments [Line Items]
Investments in and advances to unconsolidated joint ventures	$ 30,939,000	$ 31,432,000
Non-recourse first mortgage payable	3,700,000
Midway Shopping Center, L.P. [Member]
Schedule of Equity Method Investments [Line Items]
Investments in and advances to unconsolidated joint ventures	5,553,000	6,764,000
Equity interest purchased (in hundredths)	12.00%
Ownership interest (in hundredths)	11.642%	11.642%
Area of property (in square feet)	247,000
Percentage of voting interests acquired (in hundredths)	25.00%
Excess of carrying amount over underlying equity allocated to real property	7,400,000
Estimated useful life of property (in years)	39 years
Midway Shopping Center, L.P. [Member] \| Non-recourse First Mortgage Payable [Member]
Schedule of Equity Method Investments [Line Items]
Debt Instrument, Interest Rate, Stated Percentage (in hundredths)	4.80%
Debt Instrument, Maturity Date	Jan. 01, 2027
Non-recourse first mortgage payable	32,000,000
Putnam Plaza Shopping Center [Member]
Schedule of Equity Method Investments [Line Items]
Investments in and advances to unconsolidated joint ventures	6,408,000	5,668,000
Ownership interest (in hundredths)	66.67%	66.67%
Putnam Plaza Shopping Center [Member] \| Non-recourse First Mortgage Payable [Member]
Schedule of Equity Method Investments [Line Items]
Debt Instrument, Maturity Date	Dec. 31, 2019
First mortgage secured by property, estimated fair value	21,000,000
Fixed interest rate (in hundredths)	4.17%
81 Pondfield Road Company [Member]
Schedule of Equity Method Investments [Line Items]
Investments in and advances to unconsolidated joint ventures	723,000	723,000
Ownership interest (in hundredths)	20.00%	20.00%
Chestnut Ridge and Plaza 59 Shopping Centers [Member]
Schedule of Equity Method Investments [Line Items]
Investments in and advances to unconsolidated joint ventures	18,255,000	18,277,000
Ownership interest (in hundredths)	50.00%	50.00%
Purchase price of property acquired	$ 18,000,000

The amount of acquisition cost of a business combination allocated to liabilities assumed.

No definition available.

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The level of ownership or equity interest acquired in a business acquisition.

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- Definition

Area of a real estate property.

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Percentage of voting equity interests acquired at the acquisition date in the business combination.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 805

-SubTopic 10

-Section 50

-Paragraph 2

-Subparagraph (c)

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Face (par) amount of debt instrument at time of issuance.

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Contractual interest rate for funds borrowed, under the debt agreement.

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-Publisher SEC

-Name Regulation S-X (SX)

-Number 210

-Section 02

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Date when the debt instrument is scheduled to be fully repaid, in CCYY-MM-DD format.

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Difference between amount at which an investment accounted for under the equity method of accounting is carried (reported) on the balance sheet and amount of underlying equity in net assets the reporting Entity has in the investee.

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-Publisher FASB

-Name Accounting Standards Codification

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The percentage of ownership of common stock or equity participation in the investee accounted for under the equity method of accounting.

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This item represents the carrying amount on the entity's balance sheet of its investment in common stock of an equity method investee. This is not an indicator of the fair value of the investment, rather it is the initial cost adjusted for the entity's share of earnings and losses of the investee, adjusted for any distributions (dividends) and other than temporary impairment (OTTI) losses recognized.

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The interest rate applicable to the portion of the carrying amount of long-term borrowings outstanding as of the balance sheet date, including current maturities, which accrues interest at a set, unchanging rate.

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- Definition

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

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-Publisher FASB

-Name Accounting Standards Codification

-Glossary Investing Activities

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Useful life of long lived, physical assets used in the normal conduct of business and not intended for resale, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days. Examples include, but not limited to, land, buildings, machinery and equipment, office equipment, furniture and fixtures, and computer equipment.

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