Note 1 - Organization and Nature of Business (Details Textual) $ in Millions	9 Months Ended	12 Months Ended
Sep. 30, 2024 USD ($) Property MortgageLoan	Dec. 31, 2023
Real Estate Properties [Line Items]
Total real estate properties held for investment, net	$ 374.5
Number of real estate properties \| Property	15
Mortgages with principal balances outstanding	$ 24.2
Minimum [Member]
Real Estate Properties [Line Items]
Short-term mortgages maturity period	3 years
Maximum [Member]
Real Estate Properties [Line Items]
Short-term mortgages maturity period	5 years
Mortgage Loans Due Within Twelve Months \| Mortgage Loan [Member]
Real Estate Properties [Line Items]
Number of mortgage loan \| MortgageLoan	3
Operating Partnership [Member]
Real Estate Properties [Line Items]
Operating partnership percentage	86.40%	85.70%

Debt instrument maturity period.

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- Definition

Number of mortgage loan.

+ References

No definition available.

+ Details

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- Definition

Principal amount outstanding of loans held in portfolio to be matured within twelve months.

+ References

No definition available.

+ Details

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- Definition

The number of real estate properties owned as of the balance sheet date.

+ References

No definition available.

+ Details

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- Definition

Amount of real estate investment property which may include the following: (1) land available-for-sale; (2) land available-for-development; (3) investments in building and building improvements; (4) tenant allowances; (5) developments in-process; (6) rental properties; and (7) other real estate investments.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 944
-SubTopic 210
-Name Accounting Standards Codification
-Section S99
-Paragraph 1
-Subparagraph (SX 210.7-03(a)(1)(d))
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147478777/944-210-S99-1

Reference 2: http://www.xbrl.org/2003/role/disclosureRef
-Topic 944
-SubTopic 210
-Name Accounting Standards Codification
-Section S99
-Paragraph 1
-Subparagraph (SX 210.7-03(a)(1)(6))
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147478777/944-210-S99-1

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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.

+ References

No definition available.

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- Definition

The number of units or percentage investment held in the subsidiary by the limited liability company or limited partnership.

+ References

No definition available.

+ Details

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