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Earnings (Loss) Per Share (Tables) | 12 Months Ended
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Dec. 31, 2020
Earnings (Loss) Per Share |
Schedule of computation of basic and diluted earnings (loss) per share | ​
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
​ | ​ | ​ | ​ | ​ | ​
​ | ​ | 2020 | ​ | ​ | 2019 | ​ | ​ | 2018
Basic earnings (loss) per common share | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
Net income (loss) | $ | (86,553) | ​ | $ | 49,166 | ​ | $ | 43,905
Less income allocated to participating securities | ​ | - | ​ | ​ | 639 | ​ | ​ | 584
Net income (loss) allocated to common shareholders | $ | (86,553) | ​ | $ | 48,527 | ​ | $ | 43,321
Weighted average common shares outstanding | ​ | 22,846,467 | ​ | ​ | 22,779,057 | ​ | ​ | 22,681,888
​ | $ | (3.81) | ​ | $ | 2.13 | ​ | $ | 1.91
Earnings (loss) per common share assuming dilution | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
Net income (loss) | $ | (86,553) | ​ | $ | 49,166 | ​ | $ | 43,905
Less income allocated to participating securities | ​ | - | ​ | ​ | 639 | ​ | ​ | 584
Net income (loss) allocated to common shareholders | $ | (86,553) | ​ | $ | 48,527 | ​ | $ | 43,321
Weighted average common shares outstanding | ​ | 22,846,467 | ​ | ​ | 22,779,057 | ​ | ​ | 22,681,888
Incremental shares applicable to stock based compensation | ​ | - | ​ | ​ | 34,654 | ​ | ​ | 22,968
Weighted average common shares assuming dilution | ​ | 22,846,467 | ​ | ​ | 22,813,711 | ​ | ​ | 22,704,856
​ | $ | (3.81) | ​ | $ | 2.11 | ​ | $ | 1.89

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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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