Other Current Liabilities - Schedule of Other Current Liabilities (Details) - USD ($) $ in Thousands	Sep. 30, 2022	Sep. 30, 2021	Sep. 30, 2020
Other Liabilities, Current [Abstract]
Deferred revenue	$ 629	$ 1,346
Compensated absences	1,849	1,728
Payroll	804	1,579
Property and sales taxes	991	1,038
Legal and professional fees	346	360
Medical claims	590	574
Product warranty	524	379	$ 258
Income taxes	56	29
Other	827	766
Other current liabilities	$ 6,616	$ 7,799

Medical claims current and noncurrent.

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- Definition

Property and sales taxes current and noncurrent.

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Carrying amount as of the balance sheet date of the unpaid sum of the known and estimated amounts payable to satisfy all domestic and foreign income tax obligations due. This amount is the total of current and noncurrent accrued income taxes.

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Carrying value as of the balance sheet date of obligations incurred and payable for statutory payroll taxes incurred through that date and withheld from employees pertaining to services received from them, including entity's matching share of the employees FICA taxes and contributions to the state and federal unemployment insurance programs.

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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.

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Amount of liability accrued for the employer's obligation related to an employee's right to receive compensation for future absences that have been earned by employee.

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Amount of deferred income excluding obligation to transfer product and service to customer for which consideration has been received or is receivable.

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Amount of liabilities classified as other, due within one year or the normal operating cycle, if longer.

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Obligations not otherwise itemized or categorized in the footnotes to the financial statements that are due within one year or operating cycle, if longer, from the balance sheet date.

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Amount as of the balance sheet date of the aggregate standard product warranty liability. Does not include the balance for the extended product warranty liability.

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