Income Taxes - Schedule of Reconciliation of Provision for Income Taxes (Details)	12 Months Ended
	Aug. 29, 2026	Aug. 30, 2025	Aug. 31, 2024
Income Tax Disclosure [Abstract]
Income taxes at the statutory federal income tax rate	21.00%	21.00%	21.00%
State income taxes	4.10%	3.90%	3.60%
Adjustments to tax reserve		(0.40%)	(0.50%)
Other	(0.70%)	(0.40%)	(0.90%)
Effective income tax rate	22.90%	24.10%	23.20%