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Note 9 - Earnings per Share (Tables) | 3 Months Ended
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Mar. 31, 2025
Notes Tables |
Schedule of Earnings Per Share, Diluted, by Common Class, Including Two Class Method [Table Text Block] |
|  | Three months ended |
(in thousands) |  |  | March 31, 2025 |  |  |  | March 31, 2024 |
Weighted average number of common shares used in basic net income per common share |  |  | 13,925 |  |  |  | 13,800 |
Dilutive effects of unvested restricted stock and stock options |  |  | 55 |  |  |  | 86 |
Weighted average number of common shares used in diluted net income per common share |  |  | 13,980 |  |  |  | 13,886 |

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