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Per Share Information (Tables) | 6 Months Ended
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Jun. 30, 2022
Earnings Per Share [Abstract] |
Basic and Diluted Earnings Per Share Attributable to Common Stock | The amounts used to compute basic and diluted earnings per share attributable to common stock consisted of the following (in thousands):
|  | Three Months Ended |  | Six Months Ended
|  | June 30, |  | June 30,
|  | 2022 |  | 2021 |  | 2022 |  | 2021
Amounts attributable to common stock: |  |  |  |  |  |  |  |
Net income attributable to common stock |  | $ | 88,020 |  |  | $ | 117,033 |  |  | $ | 172,661 |  |  | $ | 206,794 |
Weighted average shares: |  |  |  |  |  |  |  |
Weighted average shares outstanding for basic earnings per share attributable to common stock |  | 143,851 |  |  | 140,276 |  |  | 143,697 |  |  | 140,199 |
Effect of dilutive unvested non-participating stock-based awards |  | 4,360 |  |  | 4,331 |  |  | 4,630 |  |  | 4,324 |
Weighted average shares outstanding for diluted earnings per share attributable to common stock |  | 148,211 |  |  | 144,607 |  |  | 148,327 |  |  | 144,523 |

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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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