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Earnings per Common Share (Tables) | 3 Months Ended
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Mar. 31, 2021
Earnings per Common Share |
Details of Earnings Per Share Calculations | ​
​ | ​ | ​ | ​ | ​ | ​ | ​
​ | March 31, |
in thousands, except per share data | 2021 |  | 2020 | ​
Net income (loss) | $ | (9,151) | ​ | $ | 4 | ​
Weighted average common shares outstanding: |  |  | ​ |  |  | ​
Basic |  | 39,996 | ​ |  | 40,127 | ​
Incremental shares with dilutive effect: |  | ​ | ​ |  |  | ​
Restricted stock awards |  | — | ​ |  | 211 | ​
Diluted |  | 39,996 | ​ |  | 40,338 | ​
​ | ​ | ​ | ​ | ​ | ​ | ​
Net income (loss) per share: |  |  | ​ |  |  | ​
Basic | $ | (0.23) | ​ | $ | (0.00) | ​
Diluted | $ | (0.23) | ​ | $ | (0.00) | ​

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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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