Note 10 - Leases (Details Textual) - USD ($) |
1 Months Ended | 3 Months Ended | 6 Months Ended | |||
|---|---|---|---|---|---|---|
Dec. 31, 2024 |
Jun. 30, 2025 |
Mar. 31, 2025 |
Jun. 30, 2024 |
Jun. 30, 2025 |
Jun. 30, 2024 |
|
| Right-of-Use Asset Obtained in Exchange for Operating Lease Liability | $ 971,000 | $ 124,000 | $ 273,000 | $ 0 | ||
| Operating Lease, Right-of-Use Asset | 9,700,000 | $ 7,800,000 | 7,800,000 | |||
| Operating Lease, Liability | $ 9,900,000 | 8,037,000 | 8,037,000 | |||
| Operating Lease, Expense | $ 351,000 | $ 327,000 | $ 644,000 | $ 658,000 | ||
| Operating Lease, Weighted Average Remaining Lease Term (Year) | 8 years 11 months 4 days | 8 years 11 months 4 days | ||||
| Operating Lease, Weighted Average Discount Rate, Percent | 3.46% | 3.46% | ||||
| Maximum [Member] | ||||||
| Lessee, Operating Lease, Remaining Lease Term (Year) | 17 years 1 month 6 days | 17 years 1 month 6 days | ||||
| Lessee, Operating Lease, Renewal Term (Year) | 15 years | 15 years | ||||