CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS - USD ($) $ in Thousands	9 Months Ended
	Jun. 30, 2025	Jun. 30, 2024
CASH FLOWS FROM OPERATING ACTIVITIES:
Net (loss) income	$ (3,272)	$ 4,235
Adjustments to reconcile net (loss) income to net cash provided by operating activities:
Depreciation and amortization	18,509	16,255
Equity-based awards	6,717	6,925
Loss (gain) on asset disposals	248	(35)
Non-cash interest expense	3,393	2,667
Deferred income tax provision	(1,446)	1,611
Change in fair value of contingent consideration	452	1,788
Net loss recognized during the period on equity securities	73	173
(Increase) decrease in assets:
Accounts receivable	(3,373)	(32,062)
Inventories	71,810	17,865
Prepaid expenses and other current assets	24,924	(1,591)
Other assets	(1,125)	4,593
Increase (decrease) in liabilities:
Accounts payable	346	(4,056)
Other payables and accrued expenses	(1,210)	(2,373)
Customer deposits	(34,226)	(8,488)
Net cash provided by operating activities	81,820	7,507
CASH FLOWS FROM INVESTING ACTIVITIES:
Purchases of property and equipment and construction in progress	(9,297)	(21,747)
Proceeds from disposal of property and equipment	373	695
Cash used for additions to intangible assets	(530)	(760)
Cash Acquired from Acquisition	713	(5,712)
Proceeds from disposal of a business	0	45,100
Net cash (used in) provided by investing activities	(8,741)	17,576
CASH FLOWS FROM FINANCING ACTIVITIES:
Net borrowings from floor plan	(7,610)	(2,477)
Proceeds from long-term debt	21,046	36,593
Payments on long-term debt	(27,064)	(69,107)
Payments of debt issuance costs	(935)	(695)
Payments of tax withholdings for equity-based awards	(1,823)	(1,883)
Distributions to members	(192)	(4,899)
Purchase of non-controlling interest	0	(18,840)
Net cash used in financing activities	(18,462)	(66,464)
Effects of exchange rate changes on cash and restricted cash	(48)	1
Net change in cash and restricted cash	54,569	(41,380)
Cash and restricted cash at beginning of period	27,337	93,310
Cash and restricted cash at end of period	81,906	51,930
Supplemental cash flow disclosures:
Cash paid for interest	46,132	50,312
Cash (received) paid for income taxes and income tax refunds	(5,842)	5,828
Noncash items:
Purchase of property and equipment funded by long-term debt	219	156
Right-of-use assets obtained in exchange for new operating lease liabilities	6,023	19,857
Payment for Contingent Consideration Liability, Financing Activities	(2,419)	(5,888)
Proceeds, Issuance of Shares, Share-Based Payment Arrangement, Excluding Option Exercised	$ 535	$ 732