Debt - Schedule of Debt (Details) - USD ($) $ in Thousands |
Sep. 30, 2026 |
Sep. 30, 2025 |
|---|---|---|
| Debt Instrument [Line Items] | ||
| Australian credit facility | $ 13,577 | $ 12,881 |
| Current portion of term loans under credit facility | 6,250 | 0 |
| Current portion of term facility | 1,125 | 0 |
| Short-term borrowings and current portion of long-term debt | 20,952 | 12,881 |
| Long-term portion: | ||
| Less: financing costs, net | 2,695 | 3,479 |
| Long-term debt, net | 1,145,930 | 1,049,121 |
| Total debt | 1,166,882 | 1,062,002 |
| Credit Facility | Amended and Restated Credit Agreement | Revolving credit facility | ||
| Long-term portion: | ||
| Long-term debt | 280,000 | 221,300 |
| Credit Facility | Amended and Restated Credit Agreement | Unsecured Debt | ||
| Long-term portion: | ||
| Long-term debt | 493,750 | 500,000 |
| Credit Facility | Term facility | Unsecured Debt | ||
| Long-term portion: | ||
| Long-term debt | 88,875 | 90,000 |
| Credit Facility | Receivables securitization facility | ||
| Long-term portion: | ||
| Long-term debt | $ 286,000 | $ 241,300 |
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- Definition Amount of debt and lease obligation, classified as current. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Definition Amount, before unamortized (discount) premium and debt issuance costs, of long-term debt. Includes, but is not limited to, notes payable, bonds payable, commercial loans, mortgage loans, convertible debt, subordinated debt and other types of debt. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Represents the aggregate of total long-term debt, including current maturities and short-term debt. No definition available.
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- Definition Amount, after accumulated amortization, of debt issuance costs classified as noncurrent. Includes, but is not limited to, legal, accounting, underwriting, printing, and registration costs. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Definition Amount, after deduction of unamortized premium (discount) and debt issuance cost, of long-term debt. Excludes lease obligation. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Amount of long-term debt and lease obligation, classified as current. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Definition Amount, after deduction of unamortized premium (discount) and debt issuance cost, of long-term debt classified as current. Excludes lease obligation. Reference 1: http://www.xbrl.org/2003/role/exampleRef
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- References No definition available.
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- Definition Amount of borrowings classified as other, maturing within one year or the normal operating cycle, if longer. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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