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Earnings per share (Tables) | 6 Months Ended
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Jun. 30, 2020
Earnings per share |
Schedule of earnings per share | ​
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
​ | ​ | 2020 | ​ | 2019 | ​
For the Three Months Ended June 30, |  | Basic |  | Diluted |  | Basic |  | Diluted |
Net Income |  | $ | 7,576 |  | $ | 7,576 |  | $ | 7,144 |  | $ | 7,144 |
Average common shares outstanding | ​ |  | 7,341,636 | ​ |  | 7,376,700 | ​ |  | 7,399,302 | ​ |  | 7,413,114 | ​
Earnings per share | ​ | $ | 1.03 | ​ | $ | 1.03 | ​ | $ | 0.96 | ​ | $ | 0.96 | ​
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
​ | ​ | 2020 | ​ | 2019 | ​
For the Six Months Ended June 30 | ​ | Basic | ​ | Diluted | ​ | Basic | ​ | Diluted | ​
Net income |  | $ | 12,857 |  | $ | 12,857 |  | $ | 13,556 | ​ | $ | 13,556 |
Average common shares outstanding | ​ |  | 7,360,517 | ​ |  | 7,391,202 | ​ |  | 7,399,178 | ​ |  | 7,410,558 | ​
Earnings per share | ​ | $ | 1.75 | ​ | $ | 1.74 | ​ | $ | 1.83 | ​ | $ | 1.83 | ​

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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://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 260 -SubTopic 10 -Section 50 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=6371337&loc=d3e3550-109257 + Details
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