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v3.26.1

Income Taxes (Tables) | 9 Months Ended
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Jun. 30, 2026
Income Tax Disclosure [Abstract] |
Summary of Income Taxes |
(in thousands) |  | Three months ended |  |  | Nine months ended |
|  | June 30, 2026 |  |  | June 30, 2025 |  |  | June 30, 2026 |  |  | June 30, 2025 |
Income before income taxes |  | $ | 152,440 |  |  | $ | 193,676 |  |  | $ | 1,102,214 |  |  | $ | 492,079 |
Provision for income taxes |  | $ | 33,660 |  |  | $ | 52,348 |  |  | $ | 226,193 |  |  | $ | 105,875 |
Effective income tax rate |  |  | 22 | % |  |  | 27 | % |  |  | 21 | % |  |  | 22 | %

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- Definition Schedule of income tax. + References No definition available. + Details
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- References No definition available. + Details
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Namespace Prefix: | us-gaap_
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