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Note 2 - Summary of Significant Accounting Policies (Tables) | 9 Months Ended
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Sep. 30, 2025
Notes Tables |
Schedule of Weighted Average Number of Shares [Table Text Block] |
|  | For the Three Months Ended September 30, |  |  | For the Nine Months Ended September 30, |
|  | (Amounts in thousands) |  |  | (Amounts in thousands) |
|  | 2025 |  |  | 2024 |  |  | 2025 |  |  | 2024 |
Weighted average number of shares outstanding for basic per share calculation |  |  | 18,072 |  |  |  | 17,868 |  |  |  | 18,031 |  |  |  | 16,707 |
Effect of dilutive potential shares: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Stock options |  |  | 210 |  |  |  | 278 |  |  |  | 217 |  |  |  | 254 |
Restricted stock awards |  |  | 108 |  |  |  | 109 |  |  |  | 117 |  |  |  | 104 |
Adjusted weighted average shares for diluted per share calculation |  |  | 18,390 |  |  |  | 18,255 |  |  |  | 18,365 |  |  |  | 17,065 |
Anti-dilutive shares: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Stock options |  |  | — |  |  |  | — |  |  |  | — |  |  |  | — |
Restricted stock awards |  |  | — |  |  |  | — |  |  |  | — |  |  |  | — |

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