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Computation of Earnings per Share | 9 Months Ended
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Sep. 30, 2023
Earnings Per Share [Abstract] |
Computation of Earnings per Share | Note 7 – Computation of Earnings per Share Basic earnings per share is computed by dividing net income or loss by the weighted average number of common shares outstanding. Diluted earnings per share is computed by dividing net income or loss by the weighted average number of common shares outstanding plus additional common shares that would have been outstanding if dilutive potential common shares had been issued. For the purposes of this calculation, stock options are considered common stock equivalents in periods in which they have a dilutive effect. Stock options that are anti-dilutive are excluded from the calculation. Potential common stock equivalents were not included in the per share calculation for diluted earnings per share where we had a net loss, and the effect of their inclusion would be anti-dilutive.
|  | Three Months Ended September 30, |  | Nine Months Ended September 30, |
|  | 2023 |  |  | 2022 |  | 2023 |  |  | 2022 |
Net income (loss) |  | $ | 1,144 |  |  | $ | 2,599 |  | $ | (3,075 | ) |  | $ | 31 |
Shares outstanding: |  |  |  |  |  |  |  |  |  |  |
Weighted-average common shares outstanding |  |  | 21,049 |  |  |  | 21,725 |  |  | 21,017 |  |  |  | 21,674 |
Additional dilutive common stock equivalents |  |  | 82 |  |  |  | 73 |  |  | — |  |  |  | 59 |
Diluted shares outstanding |  |  | 21,131 |  |  |  | 21,798 |  |  | 21,017 |  |  |  | 21,733 |
Net income (loss) per share – basic |  | $ | 0.05 |  |  | $ | 0.12 |  | $ | (0.15 | ) |  | $ | 0.00 |
Net income (loss) per share - diluted |  | $ | 0.05 |  |  | $ | 0.12 |  | $ | (0.15 | ) |  | $ | 0.00 |

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