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Debt - Schedule of Debt (Details) - USD ($) $ in Thousands	9 Months Ended
Debt - Schedule of Debt (Details) - USD ($) $ in Thousands	Jun. 30, 2023	Apr. 03, 2023	Sep. 30, 2022
Debt Instrument [Line Items]
Total debt	$ 163,200		$ 68,106
Debt issuance costs presented with debt	(497)		(568)
Total debt, net	162,703		67,538
Less: current portion of long-term debt	(2,478)		(1,115)
Long-term debt	$ 160,225		66,423
Avondale Term Loan
Debt Instrument [Line Items]
Interest Rate	7.21%	3.45%
Total debt	$ 29,464		30,083
Avondale Term Loan \| Secured Overnight Financing Rate (SOFR)
Debt Instrument [Line Items]
Variable interest rate	2.00%
Tranche rate adjustment	0.046%
Lisle Term Loan
Debt Instrument [Line Items]
Interest Rate	7.16%
Total debt	$ 37,937		38,000
Lisle Term Loan \| Secured Overnight Financing Rate (SOFR)
Debt Instrument [Line Items]
Variable interest rate	2.00%
Finance Lease
Debt Instrument [Line Items]
Interest Rate	6.02%
Total debt	$ 5,799		23
Debt issuance costs presented with debt	0
Total debt, net	$ 5,799
Weighted average interest rate	6.02%
Revolving Credit Facility
Debt Instrument [Line Items]
Interest Rate	7.41%
Total debt	$ 90,000		$ 0
Revolving Credit Facility \| Secured Overnight Financing Rate (SOFR) \| Variable Rate Component One
Debt Instrument [Line Items]
Variable interest rate	2.00%
Revolving Credit Facility \| Secured Overnight Financing Rate (SOFR) \| Variable Rate Component Two
Debt Instrument [Line Items]
Variable interest rate	0.15%