Note 8 - Leases - Non-cash Flow Information Related to ROU Asset and Lease Liabilities (Details) - USD ($) $ in Thousands |
3 Months Ended | 6 Months Ended | |||
|---|---|---|---|---|---|
Jun. 30, 2026 |
Jun. 30, 2025 |
Jun. 30, 2026 |
Jun. 30, 2025 |
Dec. 31, 2025 |
|
| Accretion of the lease liability | $ 65 | $ 84 | $ 134 | $ 161 | |
| Amortization of right-of-use assets | $ 116 | $ 118 | $ 227 | $ 231 | |
| Operating leases (in years) (Year) | 11 years 10 months 24 days | 11 years 10 months 24 days | 11 years | ||
| Finance leases (in years) (Year) | 8 years 8 months 12 days | 8 years 8 months 12 days | 11 years 8 months 12 days | ||
| Operating leases | 12.40% | 12.40% | 12.80% | ||
| Finance leases | 14.60% | 14.60% | 13.30% | ||