Credit Agreement - Narrative (Details)	Aug. 09, 2022 USD ($) creditFacility	Jun. 30, 2023 USD ($)	Sep. 30, 2022 USD ($)
Line of Credit Facility [Line Items]
Consecutive days threshold	60 days
Loan payable - non-current		$ 4,403,000	$ 5,042,000
New ABL Credit Agreement
Line of Credit Facility [Line Items]
Excess availability term	$ 5,000,000
Excess availability term percentage	0.15
Fixed charge coverage ratio (not less than)	1.10
Secured Debt | New ABL Credit Agreement
Line of Credit Facility [Line Items]
Principal amount	$ 6,000,000
Debt instrument, closing fee percentage	0.0150
Secured Debt | New ABL Credit Agreement | Secured Overnight Financing Rate (SOFR) Overnight Index Swap Rate
Line of Credit Facility [Line Items]
Basis spread on variable rate	5.50%
Revolving Credit Facility | New ABL Credit Agreement
Line of Credit Facility [Line Items]
Line of credit facility, maximum borrowing capacity	$ 40,000,000
Debt instrument, closing fee percentage	0.010
Unused capacity fee percentage	0.50%
Loan payable - non-current		6,500,000	5,900,000
Long-term line of credit		5,300,000	$ 9,600,000
Remaining borrowing capacity		$ 10,600,000
Revolving Credit Facility | New ABL Credit Agreement | Secured Overnight Financing Rate (SOFR) Overnight Index Swap Rate
Line of Credit Facility [Line Items]
Basis spread on variable rate	3.75%
Revolving Credit Facility | Secured Debt
Line of Credit Facility [Line Items]
Number of credit facilities | creditFacility	2