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Earnings Per Share | 12 Months Ended
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Dec. 31, 2020
Earnings Per Share [Abstract] |
EARNINGS PER SHARE | EARNINGS PER SHARE The following table sets forth the reconciliation from basic to diluted average common shares and the calculations of net income per common share. Net income for basic and diluted calculations does not differ.
(in thousands, except per share amounts) | 2020 |  | 2019 |  | 2018
Net income | $ | 56,630 |  |  | $ | 62,906 |  |  | $ | 73,486 |
Average common shares: |  |  |  |  |
Basic (weighted-average outstanding shares) | 11,782 |  |  | 11,729 |  |  | 11,660 |
Dilutive potential common shares from stock options | 63 |  |  | 71 |  |  | 101 |
Diluted (weighted-average outstanding shares) | 11,845 |  |  | 11,800 |  |  | 11,761 |
Basic earnings per share | $ | 4.81 |  |  | $ | 5.36 |  |  | $ | 6.30 |
Diluted earnings per share | $ | 4.78 |  |  | $ | 5.33 |  |  | $ | 6.25 |
Stock options totaling 9,864 shares in 2020, 4,244 shares in 2019, and 4,850 shares in 2018 were not included in the diluted earnings per share calculation because the effect would have been anti-dilutive.

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