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Net Income per Share (Tables) | 6 Months Ended
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Jun. 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 June 30, |  | Six Months Ended June 30,
(in thousands) | 2021 | 2020 |  | 2021 | 2020
Net income | $ | 25,154 |  | $ | 51,851 |  |  | $ | 87,076 |  | $ | 113,943 |
Less distributed and undistributed earnings allocated to participating securities | (37) |  | (276) |  |  | (193) |  | (724) |
Net income allocated to common shares | $ | 25,117 |  | $ | 51,575 |  |  | $ | 86,883 |  | $ | 113,219 |
Weighted average common shares outstanding | 38,591 |  | 38,567 |  |  | 38,410 |  | 38,684 |
Incremental shares from assumed time-vested and performance-based RSU awards and conversions of common stock options | 232 |  | 79 |  |  | 427 |  | 173 |
Adjusted weighted average common shares outstanding | 38,823 |  | 38,646 |  |  | 38,837 |  | 38,857 |

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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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