Note 5 - Disposition Activities (Details Textual) |
Jan. 06, 2026
USD ($)
|
Dec. 31, 2025
USD ($)
|
Jul. 30, 2025
USD ($)
a
|
Dec. 31, 2024
USD ($)
|
|---|---|---|---|---|
| Liquidation Basis of Accounting, Accrued Closing Credit for Infrastructure Costs | $ 4,020,222 | $ (0) | ||
| Subsequent Event [Member] | ||||
| Sale of Real Estate Property, Purchase Price | $ 2,500,000 | |||
| Sale of Real Estate Property, Infrastructure Costs | $ 1,520,222 | |||
| St. James Flowerfield Complex [Member] | St. James, New York [Member] | ||||
| Area of Land | a | 49 | |||
| Sale of Real Estate Property, Purchase Price | $ 28,740,000 | |||
| Liquidation Basis of Accounting, Accrued Closing Credit for Infrastructure Costs | $ 4,020,222 | |||
| St. James Flowerfield Complex [Member] | St. James, New York [Member] | Minimum [Member] | ||||
| Sale of Real Estate Property, Purchase Price | 24,000,000 | |||
| St. James Flowerfield Complex [Member] | St. James, New York [Member] | Maximum [Member] | ||||
| Sale of Real Estate Property, Purchase Price | $ 28,740,000 |