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Earnings per Share (Tables) | 9 Months Ended
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Jun. 30, 2022
Earnings Per Share [Abstract] |
Reconciliation of Numerators and Denominators of Basic and Diluted Earnings Per Share | The following table presents reconciliations for the numerators and denominators of basic and diluted earnings per share (“EPS”) for the quarters and nine-month periods ended June 30, 2022 and 2021:
| Quarter Ended June 30, |  | Nine Months Ended June 30,
| 2022 |  | 2021 |  | 2022 |  | 2021
| (In thousands, except per share data)
Numerator for diluted and basic earnings per share: |  |  |  |  |  |  |
Net income | $ | 93,500 |  |  | $ | 151,198 |  |  | $ | 282,842 |  |  | $ | 306,364 |
Denominator — share: |  |  |  |  |  |  |
Basic weighted-average shares | 25,634 |  |  | 28,687 |  |  | 26,319 |  |  | 28,967 |
Effect of dilutive securities | 233 |  |  | 508 |  |  | 289 |  |  | 538 |
Diluted weighted-average shares | 25,867 |  |  | 29,195 |  |  | 26,608 |  |  | 29,505 |
Earnings per share: |  |  |  |  |  |  |
Basic | $ | 3.65 |  |  | $ | 5.27 |  |  | $ | 10.75 |  |  | $ | 10.58 |
Diluted | $ | 3.61 |  |  | $ | 5.18 |  |  | $ | 10.63 |  |  | $ | 10.38 |

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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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