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Earnings Per Share | 12 Months Ended
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Dec. 31, 2021
Earnings Per Share [Abstract] |
Earnings Per Share | Earnings Per Share Calculation of basic earnings per share (Basic EPS) and diluted earnings per share (Diluted EPS) is shown below.
| Year ended December 31,
(In thousands, except share and per share data) | 2021 | 2020 | 2019
Basic |  |  |
Net income available to common shareholders | $ | 89,264 |  | $ | 77,588 |  | $ | 81,718 |
Less: income attributable to unvested stock-based compensation awards | (615) |  | (857) |  | (1,306) |
Net earnings allocated to common shareholders | 88,649 |  | 76,731 |  | 80,412 |
Weighted average shares outstanding, including unvested stock-based compensation awards | 14,798,447 |  | 14,933,990 |  | 15,149,535 |
Less: average unvested stock-based compensation awards | (229,684) |  | (230,600) |  | (242,478) |
Weighted average shares outstanding - Basic | 14,568,763 |  | 14,703,390 |  | 14,907,057 |
Diluted |  |  |
Net earnings allocated to common shareholders | 88,649 |  | 76,731 |  | 80,412 |
Weighted average shares outstanding - Basic | 14,568,763 |  | 14,703,390 |  | 14,907,057 |
Plus: incremental shares from assumed conversion of stock-based compensation awards | 79,404 |  | 38,650 |  | 66,894 |
Weighted average shares outstanding - Diluted | 14,648,167 |  | 14,742,040 |  | 14,973,951 |
Basic EPS | $ | 6.08 |  | $ | 5.22 |  | $ | 5.39 |
Diluted EPS | $ | 6.05 |  | $ | 5.20 |  | $ | 5.37 |
Stock-based compensation awards representing 4,984, 7,591, and 14,982 common shares for 2021, 2020, and 2019, respectively, were not included in the computations of diluted earnings per common share because the effect on those periods would have been antidilutive.

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