Note 9 - Leases - Summary of Maturities of Lease Liabilities (Details) $ in Thousands	Dec. 31, 2024 USD ($)
2025, operating lease	$ 46
2025, finance lease	1
2026, operating lease	175
2026, finance lease	2
2027, operating lease	187
2027, finance lease	2
2028, operating lease	118
2028, finance lease	2
2029, operating lease	52
2029, finance lease	1
Thereafter, operating lease	0
Thereafter, finance lease	0
Operating Leases, Total lease payments	578
Finance Leases, Total lease payments	8
Operating Leases, Less: Imputed interest	(86)
Finance Leases, Less: Imputed interest	(2)
Operating Leases, Total	492
Finance Leases, Total	$ 6