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Earnings Per Common Share (Tables) | 9 Months Ended
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Sep. 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 nine months ended September 30 (in thousands, except per share amounts):
|  | Three months ended September 30, |  |  | Nine months ended September 30, |
|  | 2021 |  |  | 2020 |  |  | 2021 |  |  | 2020 |
Numerator: |  |  |  |  |  |  |  |  |  |  |  |
Net income |  | $ | 14,366 |  |  | $ | 4,876 |  |  | $ | 96,457 |  |  | $ | 70,753 |
Denominator: |  |  |  |  |  |  |  |  |  |  |  |
Weighted-average number of common shares outstanding-basic |  |  | 70,054 |  |  |  | 68,194 |  |  |  | 69,582 |  |  |  | 67,638 |
Effect of dilutive securities: |  |  |  |  |  |  |  |  |  |  |  |
Performance and restricted stock awards |  |  | 75 |  |  |  | 143 |  |  |  | 140 |  |  |  | 131 |
Weighted-average number of common shares outstanding-diluted |  |  | 70,129 |  |  |  | 68,337 |  |  |  | 69,722 |  |  |  | 67,769 |
Earnings per common share: |  |  |  |  |  |  |  |  |  |  |  |
Basic |  | $ | 0.21 |  |  | $ | 0.07 |  |  | $ | 1.39 |  |  | $ | 1.05 |
Diluted |  | $ | 0.20 |  |  | $ | 0.07 |  |  | $ | 1.38 |  |  | $ | 1.04 |

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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=124432515&loc=d3e3550-109257 + Details
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