Note 12 - Leases - Schedule of Operating Lease Assets and Liabilities (Details) - USD ($) $ in Thousands	Jun. 30, 2025	Dec. 31, 2024
Right-of-use assets, net of amortization	$ 930	$ 1,819
Current lease liabilities	119	223
Noncurrent portion of operating lease liabilities	861	1,732
Total	$ 980	$ 1,955