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Note 13 - Net Income Per Share | 6 Months Ended
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Jun. 30, 2020
Notes to Financial Statements |
Earnings Per Share [Text Block] |
13. | Net Income per Share
Basic net income per share is computed by dividing the net income by the weighted-average number of shares of common stock outstanding during the period. Diluted net income per share is computed by giving effect to all potential shares of common stock, including stock options, RSUs, and PSAs, to the extent dilutive. Performance-based PSAs are considered dilutive when the related performance conditions have been met assuming the end of the reporting period represents the end of the performance period. In periods with a net loss, all potential shares of common stock are excluded from the computation of diluted net loss per share as the impact would be antidilutive. Net income per basic and diluted weighted-average common share outstanding was calculated as follows (in thousands, except per share amounts):
|  | Three Months Ended June 30, |  |  | Six Months Ended June 30, |
|  | 2020 |  |  | 2019 |  |  | 2020 |  |  | 2019 |
Net income |  | $ | 5,998 |  |  | $ | 2,974 |  |  | $ | 6,562 |  |  | $ | 5,139 |
Basic weighted-average common shares outstanding |  |  | 9,792 |  |  |  | 9,736 |  |  |  | 9,771 |  |  |  | 9,736 |
Effect of potentially dilutive common shares (1) |  |  | 16 |  |  |  | 17 |  |  |  | 61 |  |  |  | 9 |
Diluted weighted-average common shares outstanding |  |  | 9,808 |  |  |  | 9,753 |  |  |  | 9,832 |  |  |  | 9,745 |
Net income per common share: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Basic |  | $ | 0.61 |  |  | $ | 0.31 |  |  | $ | 0.67 |  |  | $ | 0.53 |
Diluted |  | $ | 0.61 |  |  | $ | 0.31 |  |  | $ | 0.67 |  |  | $ | 0.53 |
| (1) | The weighted-average number of antidilutive shares not included in the computation of diluted net income per share was approximately 90,000 for the three months ended June 30, 2020.

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