The expense incurred to persons or entities for securing insurance coverage for properties and subsidiaries.

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Percentage of management fees of rent collected.

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

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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 difference between the carrying value and the sale price of an investment. A gain would be recognized when the sale price of the investment is greater than the carrying value of the investment. This element refers to the Gain included in earnings and not to the cash proceeds of the sale.

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The difference between the carrying value and the sale price of an investment. A loss would be recognized when the sale price of the investment is less than the carrying value of the investment. This element refers to the Loss included in earnings and not to the cash proceeds of the sale.

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Amount of expenses related to the managing member or general partner for management of the day-to-day business functions of the limited liability company (LLC) or limited partnership (LP).

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Investment in tenancy-in-common (Narrative) (Details) - USD ($)	1 Months Ended	3 Months Ended		9 Months Ended
	Feb. 28, 2020	Jul. 31, 2022	Jul. 31, 2021	Jul. 31, 2022	Jul. 31, 2021	Oct. 31, 2021
Schedule of Equity Method Investments [Line Items]
Gain on investment in tenancy-in-common		$ 57,000		$ 57,000
Loss on investment in tenancy-in-common		99,000	$ 100,000	99,000	$ 245,000
Percentage of management fees of rent collected	5.00%
Management fees		101,000	93,000	298,000	280,000
Insurance commissions		40,000	$ 37,000	40,000	$ 47,000
Investment in tenancy-in-common		18,927,000		18,927,000		$ 19,383,000
FREIT's Investment [Member]
Schedule of Equity Method Investments [Line Items]
Investment in tenancy-in-common		$ 18,900,000		$ 18,900,000		$ 19,400,000
S And A Commercial Associates Limited Partnership [Member]
Schedule of Equity Method Investments [Line Items]
Percentage of ownership interest	65.00%
Pierre Towers, LLC [Member]
Schedule of Equity Method Investments [Line Items]
Percentage of ownership interest	100.00%
Pierre Towers [Member]
Schedule of Equity Method Investments [Line Items]
Percentage of ownership interest	100.00%
TIC Agreement [Member]
Schedule of Equity Method Investments [Line Items]
Percentage of ownership interest	65.00%