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Earnings per Share | 6 Months Ended
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Jun. 30, 2020
Earnings Per Share [Abstract] |
Earnings per Share | Earnings per Share The following table reconciles the numerators and denominators of the basic and diluted earnings per share computation (in thousands, except per share data):
| Three months ended |  |  |  | Six months ended |  |
| June 30, |  |  |  | June 30, |  |
| 2020 |  | 2019 |  | 2020 |  | 2019
Numerator: |  |  |  |  |  |  |
Net income | $ | 165 |  |  | $ | 327 |  |  | $ | 4,247 |  |  | $ | 425 |
Denominator for earnings per basic common share: |  |  |  |  |  |  |
Weighted average common shares outstanding | 13,237 |  |  | 13,134 |  |  | 13,197 |  |  | 13,100 |
Denominator for earnings per diluted common share: |  |  |  |  |  |  |
Weighted average common shares outstanding | 13,237 |  |  | 13,134 |  |  | 13,197 |  |  | 13,100 |
Dilutive effect of stock options and restricted shares | 243 |  |  | 328 |  |  | 251 |  |  | 268 |
Diluted weighted average shares | 13,480 |  |  | 13,462 |  |  | 13,448 |  |  | 13,368 |
Earnings per common share: |  |  |  |  |  |  |
Basic | $ | 0.01 |  |  | $ | 0.02 |  |  | $ | 0.32 |  |  | $ | 0.03 |
Diluted | $ | 0.01 |  |  | $ | 0.02 |  |  | $ | 0.32 |  |  | $ | 0.03 |
For the three months ended June 30, 2020, options to purchase 168,334 weighted average shares of common stock with exercise prices ranging from $14.89 to $33.36 were not included in the computation of diluted earnings per share due to their antidilutive effect. For the six months ended June 30, 2020, options to purchase 175,587 weighted average shares of common stock with exercise prices ranging from $14.89 to $33.36 were not included in the computation of diluted earnings per share due to their antidilutive effect. For the three months ended June 30, 2019, options to purchase 216,669 weighted average shares of common stock with exercise prices ranging from $16.74 to $33.36 were not included in the computation of diluted earnings per share due to their antidilutive effect. For the six months ended June 30, 2019, options to purchase 207,591 weighted average shares of common stock with exercise prices ranging from $17.74 to $33.36 were not included in the computation of diluted earnings per share due to their antidilutive effect.

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