Note 12 - Leases (Details Textual) - USD ($) $ in Thousands |
3 Months Ended | 6 Months Ended | |||
|---|---|---|---|---|---|
Jun. 30, 2025 |
Jun. 30, 2024 |
Jun. 30, 2025 |
Jun. 30, 2024 |
Dec. 31, 2024 |
|
| Operating Lease, Cost | $ 170 | $ 400 | $ 280 | $ 890 | |
| Short-Term Lease, Cost | 110 | $ 40 | 130 | $ 80 | |
| Operating Lease, Liability, Current | $ 129 | $ 129 | $ 165 | ||
| Operating Lease, Liability, Current, Statement of Financial Position [Extensible Enumeration] | Accounts Payable and Accrued Liabilities, Current | Accounts Payable and Accrued Liabilities, Current | Accounts Payable and Accrued Liabilities, Current | ||