Note 4 - Personnel Expenses, Including Share-based Compensation - Schedule of Compensation to Key Management Personnel (Details) - USD ($) $ in Thousands |
12 Months Ended | ||
|---|---|---|---|
Dec. 31, 2025 |
Dec. 31, 2024 |
Dec. 31, 2023 |
|
| Schedule of Compensation to Key Management Personnel [Abstract] | |||
| Short-term employee benefits | $ (3,871) | $ (2,064) | $ (2,495) |
| Post-employment and medical benefits | 0 | (116) | (72) |
| Share-based compensation | (3,835) | (3,571) | (1,693) |
| Total compensation to key management personnel | $ (7,706) | $ (5,751) | $ (4,260) |