Long-Term Debt - Summary of Finance Lease Liabilities and Long-Term Debt (Details) - USD ($) $ in Thousands	Mar. 31, 2023	Sep. 30, 2022
Debt Instrument [Line Items]
Finance leases	$ 112	$ 147
Finance Lease, Liability, Statement of Financial Position [Extensible Enumeration]	us-gaap:DebtAndCapitalLeaseObligations	us-gaap:DebtAndCapitalLeaseObligations
Total	$ 11,732	$ 327
Less: current portion of finance lease liabilities and long-term debt	(2,202)	(107)
Finance Lease Liabilities and Long-Term Debt	9,530	220
Term Loan
Debt Instrument [Line Items]
Long-term debt, gross	$ 11,620
Equipment Finance
Debt Instrument [Line Items]
Long-term debt, gross		$ 180