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Earnings Per Share (Tables) | 12 Months Ended
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Dec. 31, 2020
Earnings Per Share [Abstract] |
Computation of Basic and Diluted Earnings Per Share | The computation of basic and diluted earnings per common share is shown below. There were no anti-dilutive stock options for the years ended December 31, 2020, December 31, 2019, and December 31, 2018.
| Years Ended December 31,
| 2020 |  | 2019 |  | 2018
Basic earnings per common share computation |  |  |  |  |
Net income per consolidated statements of income | $ | 31,596 |  |  | $ | 40,081 |  |  | $ | 33,719 |
Net earnings allocated to participating securities | (100) |  |  | (147) |  |  | (150) |
Net earnings allocated to common stock | $ | 31,496 |  |  | $ | 39,934 |  |  | $ | 33,569 |
Distributed earnings allocated to common stock | $ | 10,942 |  |  | $ | 10,317 |  |  | $ | 10,186 |
Undistributed earnings allocated to common stock | 20,554 |  |  | 29,617 |  |  | 23,383 |
Net earnings allocated to common stock | $ | 31,496 |  |  | $ | 39,934 |  |  | $ | 33,569 |
Weighted average common shares outstanding, including shares considered participating securities | 16,048 |  |  | 15,219 |  |  | 15,274 |
Less: Average participating securities | (48) |  |  | (55) |  |  | (64) |
Weighted average shares | 16,000 |  |  | 15,164 |  |  | 15,210 |
Basic earnings per common share | $ | 1.97 |  |  | $ | 2.63 |  |  | $ | 2.21 |
Diluted earnings per common share computation |  |  |  |  |
Net earnings allocated to common stock | $ | 31,496 |  |  | $ | 39,934 |  |  | $ | 33,569 |
Weighted average common shares outstanding for basic earnings per common share | 16,000 |  |  | 15,164 |  |  | 15,210 |
Add: Dilutive effects of assumed exercises of stock options | 0 |  |  | 0 |  |  | 0 |
Weighted average shares and dilutive potential common shares | 16,000 |  |  | 15,164 |  |  | 15,210 |
Diluted earnings per common share | $ | 1.97 |  |  | $ | 2.63 |  |  | $ | 2.21 |

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- Definition Tabular disclosure of an entity's basic and diluted earnings per share calculations, including a reconciliation of numerators and denominators of the basic and diluted per-share computations for income from continuing operations. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 260 -SubTopic 10 -Section 50 -Paragraph 1 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=6371337&loc=d3e3550-109257 + Details
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