Note 3 - Investments in Real Estate - Schedule of Properties Held for Sale (Details) $ in Thousands |
Jun. 30, 2026
USD ($)
|
Dec. 31, 2025
USD ($)
|
|---|---|---|
| Units held for sale | 804 | |
| Real estate, held for sale | $ 77,756 | $ 76,468 |
| Bella Terra at City Center [Member] | ||
| Units held for sale | 304 | |
| Real estate, held for sale | $ 49,828 | |
| Stonebridge Crossing [Member] | ||
| Units held for sale | 500 | |
| Real estate, held for sale | $ 27,928 |