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Debt - Schedule of Debt (Details) - USD ($) $ in Thousands	Sep. 30, 2024	Sep. 30, 2023
Debt Instrument [Line Items]
Total debt	$ 24,005	$ 16,663
Less – current maturities	(24,005)	(16,663)
Total long-term debt	0	0
Other debt
Debt Instrument [Line Items]
Total debt	353	374
Unamortized debt issuance expense	0	9
Subordinated note | Director
Debt Instrument [Line Items]
Total debt	3,510	0
Revolving credit agreement | Revolving credit agreement
Debt Instrument [Line Items]
Total debt	$ 20,142	$ 16,289

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