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Net Income per Share (Tables) | 9 Months Ended
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Sep. 30, 2021
Earnings Per Share [Abstract] |
Summary of the net income allocated to common shares and the basic and diluted shares used in the net income per share computations | The following table summarizes the net income allocated to common shares and the basic and diluted shares used in the net income per share computations:
| Three Months Ended September 30, |  | Nine Months Ended September 30,
(in thousands) | 2021 | 2020 |  | 2021 | 2020
Net income | $ | 27,296 |  | $ | 20,009 |  |  | $ | 114,372 |  | $ | 133,952 |
Less distributed and undistributed earnings allocated to participating securities | (39) |  | (104) |  |  | (219) |  | (792) |
Net income allocated to common shares | $ | 27,257 |  | $ | 19,905 |  |  | $ | 114,153 |  | $ | 133,160 |
Weighted average common shares outstanding | 38,524 |  | 38,507 |  |  | 38,445 |  | 38,625 |
Incremental shares from assumed time-vested and performance-based RSU awards | 357 |  | 234 |  |  | 404 |  | 193 |
Adjusted weighted average common shares outstanding | 38,881 |  | 38,741 |  |  | 38,849 |  | 38,818 |

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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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