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Summary of Significant Accounting Policies and Supplemental Balance Sheet Information - Schedule of Accrued Other Liabilities (Detail) - USD ($) $ in Thousands | Sep. 30, 2023 | Sep. 30, 2022
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Accrued Liabilities, Current [Abstract] |  |
Accrued professional fees | $ 178 | $ 279
Accrued clinical study expense | 1,056 | 1,425
Accrued purchases | 1,142 | 1,655
Deferred consideration | 2,661 | 981
Operating lease liability, current portion | $ 872 | $ 963
Operating Lease, Liability, Current, Statement of Financial Position [Extensible Enumeration] | Accrued other liabilities | Accrued other liabilities
Other | $ 535 | $ 551
Accrued other liabilities | $ 6,444 | $ 5,854

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- Definition Carrying value as of the balance sheet date of obligations incurred and payable, pertaining to costs that are statutory in nature, are incurred on contractual obligations, or accumulate over time and for which invoices have not yet been received or will not be rendered. Examples include taxes, interest, rent and utilities. Used to reflect the current portion of the liabilities (due within one year or within the normal operating cycle if longer). + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02.20) -Publisher FASB -URI https://asc.fasb.org//1943274/2147480566/210-10-S99-1 + Details
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- Definition Carrying value as of the balance sheet date of obligations incurred through that date and payable for professional fees, such as for legal and accounting services received. Used to reflect the current portion of the liabilities (due within one year or within the normal operating cycle if longer). + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02.20) -Publisher FASB -URI https://asc.fasb.org//1943274/2147480566/210-10-S99-1 + Details
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