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Income Taxes (Tables) | 9 Months Ended
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Jun. 30, 2024
Income Tax Disclosure [Abstract] |
Summary of Income Taxes |
(in thousands) |  | Three months ended |  |  | Nine months ended |
|  | June 30, 2024 |  |  | June 30, 2023 |  |  | June 30, 2024 |  |  | June 30, 2023 |
Income before income taxes |  | $ | 67,373 |  |  | $ | 76,526 |  |  | $ | 298,717 |  |  | $ | 244,019 |
Provision (benefit) for income taxes |  | $ | (1,605 | ) |  | $ | 15,128 |  |  | $ | 48,907 |  |  | $ | 44,082 |
Effective income tax rate |  |  | (2 | )% |  |  | 20 | % |  |  | 16 | % |  |  | 18 | %

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- References No definition available. + Details
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