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Net Income Per Share (Tables) | 3 Months Ended
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Mar. 31, 2020
Earnings Per Share [Abstract] |
Schedule Of Earnings Per Share Basic And Diluted | The following table sets forth the computation of basic and diluted net income per share attributable to common stock (in thousands, except per share amounts):
|  |  |  |  |  | Three Months Ended March 31, |  |
|  |  |  |  |  | 2020 |  | 2019
Numerator: |  |  |  |  |  |  |  |
Net income |  |  |  |  |  | $ | 1,518,131 |  |  | $ | 71,848 |
Denominator: |  |  |  |  |  |  |  |
Weighted average common shares outstanding, basic |  |  |  |  |  | 78,592 |  |  | 79,860 |
Dilutive effect of potential common stock |  |  |  |  |  | 436 |  |  | 827 |
Total shares, diluted |  |  |  |  |  | 79,028 |  |  | 80,687 |
Net income per share, basic |  |  |  |  |  | $ | 19.32 |  |  | $ | 0.90 |
Net income per share, diluted |  |  |  |  |  | $ | 19.21 |  |  | $ | 0.89 |

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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://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 260 -SubTopic 10 -Section 50 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=6371337&loc=d3e3550-109257 + Details
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