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Earnings Per Common Share (EPS) (Tables) | 12 Months Ended
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Dec. 31, 2022
Earnings Per Share [Abstract] |
Schedule of Earnings (Loss) Per Share, Basic and Diluted | The computation of weighted average shares outstanding and the basic and diluted earnings (loss) per common share for the following periods consisted of the following (in thousands, except per share amounts): ​
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
​ | ​ | 2022 | ​ | 2021 | ​ | 2020
Net income (loss) | ​ | $ | 74,516 | ​ | $ | 48,454 | ​ | $ | (9,843)
Average common shares outstanding | ​ |  | 56,806 | ​ |  | 56,145 | ​ |  | 55,434
Basic EPS | ​ | $ | 1.31 | ​ | $ | 0.86 | ​ | $ | (0.18)
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
Average common shares outstanding | ​ | ​ | 56,806 | ​ | ​ | 56,145 | ​ | ​ | 55,434
Effect of dilutive stock awards | ​ | ​ | 865 | ​ | ​ | 1,214 | ​ | ​ | —
Total potential shares outstanding | ​ | ​ | 57,671 | ​ | ​ | 57,359 | ​ | ​ | 55,434
Diluted EPS | ​ | $ | 1.29 | ​ | $ | 0.84 | ​ | $ | (0.18)
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
Equity awards excluded as the impact was anti-dilutive (1) | ​ | ​ | 1,438 | ​ | ​ | 799 | ​ | ​ | 4,216
(1) | Does not reflect the impact of incremental repurchases under the treasury stock method.

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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 https://asc.fasb.org/extlink&oid=124432515&loc=d3e3550-109257 + Details
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