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Note 9 - Earnings per Share | 6 Months Ended
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Jun. 30, 2026
Notes to Financial Statements |
Earnings Per Share [Text Block] | Note 9 - Earnings per Share We calculate basic earnings per share by dividing net income available to common stockholders by the weighted-average number of common shares outstanding during the period. We do not include the impact of any potentially dilutive common stock equivalents in our basic earnings per share calculations. Diluted earnings per share reflects the potential dilution from nonvested restricted stock and outstanding stock options using the treasury stock method when the effect is dilutive. Potential dilutive common shares outstanding at June 30, 2026 and June 30, 2025 totaled approximately 107 thousand and 133 thousand, respectively. We use the treasury stock method to calculate the weighted-average diluted common shares outstanding as follows:
|  | Three months ended |  |  | Six months ended |
(in thousands) |  | June 30, 2026 |  |  | June 30, 2025 |  |  | June 30, 2026 |  |  | June 30, 2025 |
Weighted average number of common shares used in basic net income per common share |  |  | 13,786 |  |  |  | 13,938 |  |  |  | 13,829 |  |  |  | 13,932 |
Dilutive effect of nonvested restricted stock and stock options |  |  | 24 |  |  |  | 52 |  |  |  | 16 |  |  |  | 69 |
Weighted average number of common shares used in diluted net income per common share |  |  | 13,810 |  |  |  | 13,990 |  |  |  | 13,845 |  |  |  | 14,001 |

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