Intangible Assets - Schedule of Intangible Assets (Details) - USD ($) $ in Thousands |
Jun. 30, 2026 |
Sep. 30, 2025 |
|---|---|---|
| Finite Lived Intangible Assets [Line Items] | ||
| Net Carrying Amount | $ 5,586 | $ 6,861 |
| Novartis | ||
| Finite Lived Intangible Assets [Line Items] | ||
| Gross Carrying Amount | 24,857 | 24,857 |
| Accumulated Amortization | 19,271 | 17,996 |
| Impairment | 0 | 0 |
| Net Carrying Amount | 5,586 | 6,861 |
| Novartis | Patents | ||
| Finite Lived Intangible Assets [Line Items] | ||
| Gross Carrying Amount | 21,728 | 21,728 |
| Accumulated Amortization | 17,589 | 16,426 |
| Impairment | 0 | 0 |
| Net Carrying Amount | $ 4,139 | $ 5,302 |
| Useful Lives | 14 years | 14 years |
| Novartis | License | ||
| Finite Lived Intangible Assets [Line Items] | ||
| Gross Carrying Amount | $ 3,129 | $ 3,129 |
| Accumulated Amortization | 1,682 | 1,570 |
| Impairment | 0 | 0 |
| Net Carrying Amount | $ 1,447 | $ 1,559 |
| Useful Lives | 21 years | 21 years |
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- Definition Finite-Lived Intangible Assets, Impairment No definition available.
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- Definition Useful life of finite-lived intangible asset, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days. Excludes goodwill and capitalized cost for software to be sold, leased, or marketed. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Amount of accumulated amortization of finite-lived intangible asset. Excludes goodwill and capitalized cost for software to be sold, leased, or marketed. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Definition Amount, before accumulated amortization, of finite-lived intangible asset. Excludes goodwill and capitalized cost for software to be sold, leased, or marketed. 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/2009/role/commonPracticeRef
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- Definition Amount, after accumulated amortization, of finite-lived intangible asset. Excludes goodwill and capitalized cost for software to be sold, leased, or marketed. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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