Segment Information - Reconciliation from Segments to Consolidated (Details) - USD ($) $ in Thousands |
3 Months Ended | 9 Months Ended | ||||
|---|---|---|---|---|---|---|
Jun. 30, 2026 |
Jun. 30, 2025 |
Jun. 30, 2026 |
Jun. 30, 2025 |
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| Segment Reporting [Abstract] | ||||||
| Total segment direct profit | $ 63,836 | $ 54,764 | $ 176,740 | $ 152,360 | ||
| Other costs and expenses from operations | [1] | 49,694 | 43,846 | 143,503 | 127,180 | |
| Interest and other income, net | (1,356) | (377) | (3,450) | (2,011) | ||
| Income before provision for income taxes | $ 15,498 | $ 11,295 | $ 36,687 | $ 27,191 | ||
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| X | ||||||||||
- Definition Interest and other (income) expense, net. No definition available.
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| X | ||||||||||
- Definition Aggregate revenue less cost of goods and services sold or operating expenses directly attributable to the revenue generation activity. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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| X | ||||||||||
- Definition Amount of income (loss) from continuing operations, including income (loss) from equity method investments, before deduction of income tax expense (benefit), and income (loss) attributable to noncontrolling interest. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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| X | ||||||||||
- Definition Generally recurring costs associated with normal operations except for the portion of these expenses which can be clearly related to production and included in cost of sales or services. Includes selling, general and administrative expense. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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| X | ||||||||||
- References No definition available.
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