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Note 4 - Investments in Unconsolidated Real Estate (Details Textual) $ in Thousands | 3 Months Ended | 6 Months Ended |  |  |
--- | --- | --- | --- | --- | ---
Jun. 30, 2026 USD ($) | Jun. 30, 2025 USD ($) | Jun. 30, 2026 USD ($) | Jun. 30, 2025 USD ($) | Mar. 31, 2026 | Jan. 20, 2026 | Dec. 31, 2025
Real Estate Inventory, Capitalized Interest Costs | $ 184,432 |  | $ 184,432 |  |  |  |
Construction Payable | 93,872 |  | 93,872 |  |  |  |
Income (Loss) from Equity Method Investments | $ (836) | $ (562) | $ (1,883) | $ (1,151) |  |  |
Equity Method Investment, Ownership Percentage Acquired |  |  |  |  |  | 10.00% |
Number of Units in Real Estate Property | 33,898 |  | 33,898 |  |  |  |
Lakeline Station [Member] |  |  |  |  |  |  |
Subsidiary, Ownership Percentage, Parent |  |  |  |  |  | 100.00% | 90.00%
Lakeline Station [Member] |  |  |  |  |  |  |
Equity Method Investment, Ownership Percentage Acquired |  |  |  |  |  | 10.00% |
Number of Units in Real Estate Property |  |  |  |  |  |  | 378
The Mustang [Member] |  |  |  |  |  |  |
Number of Units in Real Estate Property |  |  |  |  | 275 |  |

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