Note 19 - Earnings Per Share (Details Textual) - shares |
3 Months Ended | 6 Months Ended | |||
|---|---|---|---|---|---|
Jun. 30, 2026 |
Mar. 31, 2026 |
Jun. 30, 2025 |
Jun. 30, 2026 |
Jun. 30, 2025 |
|
| Share-Based Payment Arrangement, Option [Member] | |||||
| Antidilutive Securities Excluded from Computation of Earnings Per Share, Amount (in shares) | 12,000 | 28,000 | 155,500 | 19,956 | 106,771 |
| Restricted Stock Units (RSUs) [Member] | |||||
| Antidilutive Securities Excluded from Computation of Earnings Per Share, Amount (in shares) | 0 | 0 | 14,999 | 0 | 9,066 |