Other Balance Sheet Items - Narrative (Details) - USD ($) $ in Millions |
Jun. 30, 2023 |
Sep. 30, 2022 |
|---|---|---|
| Cash and Cash Equivalents [Abstract] | ||
| Obligation payable under receivables purchase agreement | $ 60.7 | |
| Receivables purchase agreement, maximum sales amount | $ 200.0 | |
| Transfer of financial assets, accounted for as sales | $ 378.4 | |
| Cash received from transfer of financial assets | $ 376.3 | |
| Receivables purchase program, effective interest rate | 5.20% |
| X | ||||||||||
- Definition Financing Asset, Restricted, Obligation No definition available.
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| X | ||||||||||
- Definition Transfer of Financing Assets, Accounted for as a Sale, Effective Interest Rate No definition available.
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| X | ||||||||||
- Definition Transfer of Financing Assets, Maximum Amount Authorized for Sale No definition available.
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| X | ||||||||||
- References No definition available.
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| X | ||||||||||
- Definition Amount of derecognized financial assets from transactions which comprise an initial transfer and an agreement entered into in contemplation of the initial transfer resulting in retention of substantially all of the exposure to the economic return throughout the term of the transaction, at the date of derecognition. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- Definition Amount, before counterparty netting, of cash proceeds received in transfers of derecognized financial assets from transactions which comprise an initial transfer and an agreement entered into in contemplation of the initial transfer resulting in retention of substantially all of the exposure to the economic return throughout the term of the transaction. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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