Note 13 - Operating Lease Commitments and Contingencies (Details Textual) - USD ($) $ in Thousands |
12 Months Ended | |
|---|---|---|
Dec. 31, 2025 |
Dec. 31, 2024 |
|
| Operating Lease, Right-of-Use Asset | $ 1,060 | |
| Operating Lease, Liability | 1,058 | |
| Operating Lease, Expense | $ 33 | $ 2 |
| Operating Lease, Right-of-Use Asset, Statement of Financial Position [Extensible Enumeration] | Other Assets | |
| Operating Lease, Liability, Statement of Financial Position [Extensible Enumeration] | Other Liabilities | |