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Basis of Presentation (Details) $ in Thousands		3 Months Ended	9 Months Ended
Basis of Presentation (Details) $ in Thousands	Dec. 01, 2022 segment	Dec. 31, 2022 segment	Jun. 30, 2023 USD ($) segment	Sep. 30, 2022 USD ($)	Jun. 30, 2022 USD ($)
Reclassification [Line Items]
Number of reportable segments \| segment	2	2	2
Accrued tool sets			$ (4,316)	$ (3,176)
Accounts payable and accrued expenses			$ 64,898	66,680
Minimum
Reclassification [Line Items]
Retail installment contracts, stated interest rate			0.00%
Retail installment contracts, issued stated interest rate			0.00%
Minimum \| Concorde
Reclassification [Line Items]
Retail installment contracts, period due			5 years
Retail installment contracts, stated interest rate			0.00%
Maximum
Reclassification [Line Items]
Retail installment contracts, stated interest rate			9.00%
Retail installment contracts, issued stated interest rate			900.00%
Maximum \| Concorde
Reclassification [Line Items]
Retail installment contracts, period due			5 years
Retail installment contracts, stated interest rate			15.00%
Revision of Prior Period, Reclassification, Adjustment
Reclassification [Line Items]
Accrued tool sets				3,200	$ 900
Accounts payable and accrued expenses				$ 3,200	$ 900