CONDENSED CONSOLIDATED STATEMENTS OF OPERATIONS - USD ($) shares in Thousands, $ in Thousands	3 Months Ended		9 Months Ended
	Jun. 30, 2024	Jun. 30, 2023	Jun. 30, 2024	Jun. 30, 2023
Revenues:
Total revenues	$ 542,441	$ 594,339	$ 1,394,775	$ 1,485,329
Cost of sales (exclusive of depreciation and amortization shown separately below):
Total cost of sales	409,836	434,905	1,050,365	1,069,210
Selling, general and administrative expenses	87,059	92,841	253,169	260,872
Depreciation and amortization	5,091	5,980	14,185	17,310
Transaction costs	242	97	966	1,668
Change in fair value of contingent consideration	214	436	3,918	763
Restructuring and impairment	0	0	11,847	0
Income from operations	39,999	60,080	60,325	135,506
Other expense (income):
Interest expense – floor plan	9,290	7,436	25,627	17,687
Interest expense – other	9,008	9,077	27,352	25,265
Other (income) expense, net	(1,357)	361	889	(465)
Total other expense, net	16,941	16,874	53,868	42,487
Net income before income tax expense	23,058	43,206	6,457	93,019
Income tax expense	6,344	9,916	2,222	21,264
Net income	16,714	33,290	4,235	71,755
Net income attributable to non-controlling interests	0	(938)	(119)	(3,468)
Net income attributable to non-controlling interests of One Water Marine Holdings, LLC	(2,031)	(3,782)	(572)	(8,013)
Net income attributable to OneWater Marine Inc.	14,683	28,570	3,544	60,274
New boat
Revenues:
Total revenues	333,162	371,645	901,552	959,334
Cost of sales (exclusive of depreciation and amortization shown separately below):
Total cost of sales	276,440	295,483	740,069	745,767
Pre-owned boat
Revenues:
Total revenues	106,889	111,469	238,820	242,641
Cost of sales (exclusive of depreciation and amortization shown separately below):
Total cost of sales	84,626	86,414	188,755	184,898
Finance & insurance income
Revenues:
Total revenues	17,932	19,028	40,022	43,286
Service, parts & other
Revenues:
Total revenues	84,458	92,197	214,381	240,068
Cost of sales (exclusive of depreciation and amortization shown separately below):
Total cost of sales	$ 48,770	$ 53,008	$ 121,541	$ 138,545
Class A Common Stock
Other expense (income):
Net (loss) earnings per share of Class A common stock – basic (in usd per share)	$ 1.01	$ 2.00	$ 0.24	$ 4.21
Net (loss) earnings per share of Class A common stock - diluted (in usd per share)	$ 0.99	$ 1.95	$ 0.24	$ 4.12
Basic weighted-average shares of Class A common stock outstanding (in shares)	14,593	14,314	14,571	14,317
Diluted weighted-average shares of Class A common stock outstanding (in shares)	14,891	14,675	14,835	14,639