Income Taxes - Significant Items Comprising Deferred Taxes (Details) - USD ($) $ in Thousands	Aug. 27, 2022	Aug. 28, 2021
Income Tax Disclosure [Abstract]
Warranty reserves	$ 30,690	$ 22,450
Deferred compensation	2,978	5,224
Self-insurance reserve	4,884	4,336
Stock-based compensation	5,534	4,607
Leases	12,868	8,422
Other	9,108	7,170
Total deferred tax assets	66,062	52,209
Convertible notes	1,993	2,608
Intangibles	39,493	39,940
Depreciation	19,036	15,161
Leases	11,648	7,929
Total deferred tax liabilities	72,170	65,638
Total deferred income tax liabilities, net	6,108	13,429
State NOL carryforward	$ 113	$ 400