Long-Term Debt - Summary of Finance Lease Liabilities and Long-Term Debt (Details) - USD ($) $ in Thousands	Sep. 30, 2023	Sep. 30, 2022
Debt Instrument [Line Items]
Long-term debt, gross	$ 10,687
Finance leases	$ 114	$ 147
Finance Lease, Liability, Statement of Financial Position [Extensible Enumeration]	us-gaap:DebtAndCapitalLeaseObligations	us-gaap:DebtAndCapitalLeaseObligations
Total	$ 10,687	$ 327
Less: current portion of finance lease liabilities and long-term debt	(2,265)	(107)
Finance Lease Liabilities and Long-Term Debt	8,422	220
Term Loan
Debt Instrument [Line Items]
Long-term debt, gross	$ 10,573
Equipment Finance
Debt Instrument [Line Items]
Long-term debt, gross		$ 180