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Earnings Per Share (Tables) | 12 Months Ended
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Dec. 31, 2020
Earnings Per Share |
Schedule of basic and diluted earnings per share | The calculation of basic and diluted earnings per share using the two-class method for the years ending December 31, 2020 and 2019 is presented below:
​ | ​ | ​ | ​ | ​ | ​ | ​
​ | ​ | Year ended
​ | ​ | December 31,
(dollars and shares in thousands, except per share data) |  | 2020 |  | 2019
Net income | ​ | $ | 44,675 | ​ | $ | 29,540
Dividends and undistributed earnings allocated to participating securities | ​ | ​ | 770 | ​ | ​ | 647
Net income available to common shareholders | ​ | $ | 43,905 | ​ | $ | 28,893
Weighted-average common shares outstanding for basic earnings per share | ​ | ​ | 17,106 | ​ |  | 14,736
Dilutive effect of stock-based awards | ​ |  | 332 | ​ |  | 357
Weighted-average common shares outstanding for diluted earnings per share | ​ | ​ | 17,438 | ​ | ​ | 15,093
Earnings per common share: | ​ | ​ | ​ | ​ | ​ | ​
Basic earnings per common share | ​ | $ | 2.57 | ​ | $ | 1.96
Diluted earnings per common share | ​ | $ | 2.52 | ​ | $ | 1.91
The calculation of basic and diluted earnings per share using the treasury stock method for the year ending December 31, 2018 is presented below:
​ | ​ | ​ | ​
​ | ​ | Year ended
​ | ​ | December 31,
(dollars and shares in thousands, except per share data) |  | 2018
Basic: | ​ | ​ | ​
Net income attributable to common shareholders | ​ | $ | 25,866
Weighted-average common shares outstanding | ​ | ​ | 13,763
Basic earnings per common share | ​ | $ | 1.88
Diluted: | ​ | ​ | ​
Net income attributable to common shareholders | ​ | $ | 25,866
Weighted-average common shares outstanding | ​ | ​ | 13,763
Add: Dilutive effect of stock-based awards | ​ |  | 300
Weighted-average common shares outstanding for diluted EPS | ​ | ​ | 14,063
Diluted earnings per common share | ​ | $ | 1.84

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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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