Debt - Schedule of Debt (Details) - USD ($) $ in Thousands	Sep. 30, 2025	Sep. 30, 2024
Debt Instrument [Line Items]
Finance lease obligations	$ 97	$ 0
Total debt	10,612	24,005
Less – current maturities	(10,561)	(24,005)
Total long-term debt	51	0
Subordinated note | Director
Debt Instrument [Line Items]
Long-term debt, gross	0	3,510
Other debt
Debt Instrument [Line Items]
Long-term debt, gross	146	353
Revolving credit agreement | Revolving credit agreement
Debt Instrument [Line Items]
Long-term debt, gross	7,969	20,142
Secured Debt | Revolving credit agreement
Debt Instrument [Line Items]
Long-term debt, gross	2,400	0
Unamortized debt issuance costs	$ 50	$ 0