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Note 19 - Earnings Per Share | 6 Months Ended
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Jun. 30, 2023
Notes to Financial Statements |
Earnings Per Share [Text Block] |
19. | Earnings per share
Basic earnings per share attributable to Company stockholders is calculated by dividing net income attributable to the Company by the weighted-average number of common shares outstanding for the period. Diluted earnings per share attributable to Company stockholders is computed by dividing net income attributable to common stockholders by the weighted average number of common shares outstanding, assuming all potentially dilutive shares were issued. We apply the treasury stock method to determine the dilutive weighted average common shares represented by unvested restricted stock units, stock options and Employee Stock Purchase Program (“ESPP”) shares. The calculation of basic and diluted earnings per share attributable to Company stockholders for the three and six months ended June 30, 2023 and 2022, respectively, are as follows (in thousands):
|  | Three Months Ended June 30, |  |  | Six Months Ended June 30, |
|  | 2023 |  |  | 2022 |  |  | 2023 |  |  | 2022 |
Net income (loss) |  | $ | 9,295 |  |  | $ | (4,350 | ) |  | $ | 2,944 |  |  | $ | (15,482 | )
Basic weighted average number of shares outstanding |  |  | 108,663 |  |  |  | 109,582 |  |  |  | 108,758 |  |  |  | 109,425 |
Effect of dilutive securities: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Unvested restricted stock units |  |  | 386 |  |  |  | - |  |  |  | 612 |  |  |  | - |
ESPP shares |  |  | 7 |  |  |  | - |  |  |  | 5 |  |  |  | - |
Stock options |  |  | 326 |  |  |  | - |  |  |  | 601 |  |  |  | - |
Diluted weighted average number of shares outstanding |  |  | 109,382 |  |  |  | 109,582 |  |  |  | 109,976 |  |  |  | 109,425 |
Total basic earnings (loss) per share |  | $ | 0.09 |  |  | $ | (0.04 | ) |  | $ | 0.03 |  |  | $ | (0.14 | )
Total diluted earnings (loss) per share |  | $ | 0.08 |  |  | $ | (0.04 | ) |  | $ | 0.03 |  |  | $ | (0.14 | )

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