Revenue Recognition (Details) - USD ($) $ in Millions	12 Months Ended
	Aug. 26, 2023	Aug. 27, 2022	Aug. 28, 2021
Disaggregation of Revenue [Line Items]
Net revenues	$ 3,490.7	$ 4,957.7	$ 3,629.8
Operating Segments | Towable RV
Disaggregation of Revenue [Line Items]
Net revenues	1,415.3	2,597.4	2,010.0
Operating Segments | Towable RV | Fifth Wheel
Disaggregation of Revenue [Line Items]
Net revenues	715.1	1,260.9	1,024.4
Operating Segments | Towable RV | Travel Trailer
Disaggregation of Revenue [Line Items]
Net revenues	658.2	1,296.6	959.7
Operating Segments | Towable RV | Other
Disaggregation of Revenue [Line Items]
Net revenues	42.0	39.9	25.9
Operating Segments | Motorhome RV
Disaggregation of Revenue [Line Items]
Net revenues	1,560.1	1,911.2	1,539.1
Operating Segments | Motorhome RV | Class A
Disaggregation of Revenue [Line Items]
Net revenues	736.0	786.8	690.2
Operating Segments | Motorhome RV | Class B
Disaggregation of Revenue [Line Items]
Net revenues	424.8	718.0	532.2
Operating Segments | Motorhome RV | Class C and Other
Disaggregation of Revenue [Line Items]
Net revenues	399.3	406.4	316.7
Operating Segments | Marine
Disaggregation of Revenue [Line Items]
Net revenues	469.7	425.3	60.2
Corporate / All Other
Disaggregation of Revenue [Line Items]
Net revenues	$ 45.6	$ 23.8	$ 20.5