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Earnings Per Share (Tables) | 3 Months Ended
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Mar. 31, 2021
Earnings Per Share |
Schedule of computation of earnings per common share | Earnings per common share have been computed as follows (dollars in thousands, except per share amounts): ​
​ | ​ | ​ | ​ | ​ | ​ | ​
​ | ​ | Three Months Ended
​ | ​ | March 31,
​ |  | 2021 |  | 2020
Net income | ​ | $ | 37,816 | ​ | $ | 15,364
Shares: | ​ | ​ | ​ | ​ | ​ | ​
Weighted average common shares outstanding | ​ |  | 54,471,860 | ​ |  | 54,661,787
Dilutive effect of outstanding options, warrants, and restricted stock units as determined by the application of the treasury stock method | ​ |  | 563,946 | ​ |  | 251,542
Weighted average common shares outstanding, as adjusted for diluted earnings per share calculation | ​ |  | 55,035,806 | ​ |  | 54,913,329
​ | ​ | ​ | ​ | ​ | ​ | ​
Basic earnings per common share | ​ | $ | 0.69 | ​ | $ | 0.28
​ | ​ | ​ | ​ | ​ | ​ | ​
Diluted earnings per common share | ​ | $ | 0.69 | ​ | $ | 0.28
​ | ​ | ​ | ​ | ​ | ​ | ​
Common stock equivalents excluded from the earning per common share calculations because their effect would have been anti-dilutive | ​ | ​ | 358,279 | ​ | ​ | 244,242

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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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