Note 5 - Unamortized Lease Commissions and Deferred Legal Cost, Net - Tabular Disclosure of Unamortized Lease Commissions (Details) - USD ($) $ in Thousands |
Sep. 30, 2023 |
Dec. 31, 2022 |
|---|---|---|
| Leasing commissions | $ 1,833 | $ 1,358 |
| Deferred legal cost | 16 | 12 |
| Total cost | 1,849 | 1,370 |
| Less: leasing commissions accumulated amortization | (1,503) | (1,063) |
| Less: deferred legal cost accumulated amortization | (12) | (12) |
| Total cost, net of accumulated amortization | $ 334 | $ 295 |