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Earnings Per Common Share (Tables) | 6 Months Ended
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Jun. 30, 2021
Earnings Per Share [Abstract] |
Schedule of Computation of Basic and Diluted Earnings Per Common Share | The following table presents the computation of basic and diluted earnings per common share for the three and six months ended June 30 (in thousands, except per share amounts):
|  | Three months ended June 30, |  |  | Six months ended June 30, |
|  | 2021 |  |  | 2020 |  |  | 2021 |  |  | 2020 |
Numerator: |  |  |  |  |  |  |  |  |  |  |  |
Net income |  | $ | 14,074 |  |  | $ | 17,453 |  |  | $ | 82,091 |  |  | $ | 65,877 |
Denominator: |  |  |  |  |  |  |  |  |  |  |  |
Weighted-average number of common shares outstanding-basic |  |  | 69,404 |  |  |  | 67,481 |  |  |  | 69,348 |  |  |  | 67,360 |
Effect of dilutive securities: |  |  |  |  |  |  |  |  |  |  |  |
Performance and restricted stock awards |  |  | 130 |  |  |  | 108 |  |  |  | 172 |  |  |  | 125 |
Weighted-average number of common shares outstanding-diluted |  |  | 69,534 |  |  |  | 67,589 |  |  |  | 69,520 |  |  |  | 67,485 |
Earnings per common share: |  |  |  |  |  |  |  |  |  |  |  |
Basic |  | $ | 0.20 |  |  | $ | 0.26 |  |  | $ | 1.18 |  |  | $ | 0.98 |
Diluted |  | $ | 0.20 |  |  | $ | 0.26 |  |  | $ | 1.18 |  |  | $ | 0.98 |

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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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