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Net Income per Common Share (Tables) | 6 Months Ended
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Jun. 30, 2022
Earnings Per Share [Abstract] |
Summary of Calculation of Basic and Diluted EPS | The table below presents the calculation of basic and diluted EPS:
|  | Three Months Ended June 30, |  |  | Six Months Ended June 30, |
|  | 2022 |  |  | 2021 |  |  | 2022 |  |  | 2021 |
|  | (in thousands, except per share amounts) |
Numerator: |  |  |  |  |  |  |  |  |  |  |  |
Net income |  | $ | 987,209 |  |  | $ | 497,235 |  |  | $ | 1,626,850 |  |  | $ | 669,815 |
Denominator: |  |  |  |  |  |  |  |  |  |  |  |
Weighted average shares outstanding, basic |  |  | 170,378 |  |  |  | 207,114 |  |  |  | 173,730 |  |  |  | 206,844 |
Dilutive effect of options and RSUs |  |  | 1,171 |  |  |  | 1,204 |  |  |  | 1,795 |  |  |  | 1,626 |
Weighted average shares outstanding, diluted |  |  | 171,549 |  |  |  | 208,318 |  |  |  | 175,525 |  |  |  | 208,470 |
Net income per share: |  |  |  |  |  |  |  |  |  |  |  |
Basic |  | $ | 5.79 |  |  | $ | 2.40 |  |  | $ | 9.36 |  |  | $ | 3.24 |
Diluted |  | $ | 5.75 |  |  | $ | 2.39 |  |  | $ | 9.27 |  |  | $ | 3.21 |
Antidilutive and contingent RSUs excluded from diluted EPS |  |  | 309 |  |  |  | 424 |  |  |  | 191 |  |  |  | 252 |

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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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