Management Agreement, Fees and Transactions with Related Party (Details) - USD ($)	3 Months Ended
Jan. 31, 2026	Jan. 31, 2025
Management agreement, fees and transactions with related party [Line Items]
Fees charged to operation	$ 345,000	$ 368,000
Commissions and reimbursements	130,000	93,000
Fees incurred	0	35,000
Robert S. Hekemian, Jr. [Member]
Management agreement, fees and transactions with related party [Line Items]
Director fee expense	165,000	165,000
Allan Tubin [Member]
Management agreement, fees and transactions with related party [Line Items]
Director fee expense	11,000	11,000
David B. Hekemian [Member]
Management agreement, fees and transactions with related party [Line Items]
Director fee expense	15,000	15,000
Hekemian & Co [Member]
Management agreement, fees and transactions with related party [Line Items]
Commissions and reimbursements	$ 34,000	$ 9,000
Minimum [Member] \| Hekemian & Co [Member]
Management agreement, fees and transactions with related party [Line Items]
Management fees	4.00%
Maximum [Member] \| Hekemian & Co [Member]
Management agreement, fees and transactions with related party [Line Items]
Management fees	5.00%

Fees charged to operation.

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- Definition

Rate for management and service fees under arrangement to manage operations, including, but not limited to, investment.

+ References

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- Definition

Amount of expense for service provided by entity's director.

+ References

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- Definition

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

+ References

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- Definition

The amount of cash paid for commissions during the current period.

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- Definition

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

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