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v3.23.2

Note 7 - Mortgage Notes Payable (Details Textual) $ in Millions | May 05, 2023 USD ($) ft² | Aug. 05, 2023 | Jun. 30, 2023
--- | --- | --- | ---
Refinanced Loan [Member] |  |  |
Debt Instrument, Interest Rate, Stated Percentage | 6.35% |  |
Debt Instrument, Face Amount | $ 3.8 |  |
Debt Instrument, Term (Year) | 10 years |  |
Construction Loan [Member] |  |  |
Debt Instrument, Interest Rate, Stated Percentage | 6.35% |  |
Debt Instrument, Face Amount | $ 2.7 |  |
Debt Instrument, Term (Year) | 10 years |  |
Model Home [Member] |  |  |
Number of Real Estate Properties Held for Sale |  |  | 4
Model Home [Member] | Mortgage Notes [Member] |  |  |
Debt Instrument, Interest Rate, Stated Percentage |  | 6.70% |
Model Home [Member] | Mortgage Notes [Member] | Minimum [Member] |  |  |
Debt Instrument, Interest Rate, Stated Percentage |  |  | 2.50%
Model Home [Member] | Mortgage Notes [Member] | Maximum [Member] |  |  |
Debt Instrument, Interest Rate, Stated Percentage |  |  | 6.70%
Grand Pacific Center [Member] |  |  |
Area of Real Estate Property (Square Foot) | ft² | 33,296 |  |

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