Business Segments - Information by Reportable Segment (Details) $ in Thousands	12 Months Ended
	Aug. 27, 2022 USD ($) segment	Aug. 28, 2021 USD ($)	Aug. 29, 2020 USD ($)
Segment Reporting Information [Line Items]
Number of operating segments | segment	7
Number of reportable segments | segment	3
Net Revenues	$ 4,957,730	$ 3,629,847	$ 2,355,533
Adjusted EBITDA	648,928	436,067	168,075
Capital Expenditures	87,969	44,891	32,377
Total Assets	2,416,657	2,062,567
Net income	390,636	281,871	61,442
Interest expense, net	41,313	40,365	37,461
Provision for income taxes	124,086	85,579	15,834
Depreciation	24,238	18,201	15,997
Amortization	29,419	14,361	22,104
EBITDA	609,692	440,377	152,838
Acquisition-related fair-value inventory step-up	0	0	4,810
Acquisition-related costs	5,222	725	9,761
Litigation reserves	6,551	0	0
Restructuring expenses	0	112	1,640
Gain on sale of property, plant and equipment	0	(4,753)	0
Contingent consideration fair value adjustment	29,382	0	0
Non-operating income	(1,919)
Corporate / All Other
Segment Reporting Information [Line Items]
Net Revenues	23,907	20,595	19,360
Adjusted EBITDA	(33,517)	(27,322)	(12,802)
Capital Expenditures	3,639	0	0
Total Assets	302,242	441,349
Towable | Operating Segments
Segment Reporting Information [Line Items]
Net Revenues	2,597,358	2,009,959	1,227,567
Adjusted EBITDA	383,622	289,007	148,276
Capital Expenditures	45,703	25,121	13,389
Total Assets	874,879	790,257
Motorhome | Operating Segments
Segment Reporting Information [Line Items]
Net Revenues	1,911,196	1,539,084	1,056,794
Adjusted EBITDA	237,992	169,205	32,949
Capital Expenditures	22,260	17,604	15,061
Total Assets	823,390	728,060
Marine | Operating Segments
Segment Reporting Information [Line Items]
Net Revenues	425,269	60,209	51,812
Adjusted EBITDA	60,831	5,177	(348)
Capital Expenditures	16,367	2,166	$ 3,927
Total Assets	$ 416,146	$ 102,901