Commitments and Contingencies - Schedule of Operating Lease Cost and Information Related to Operating Lease Right-of-use Assets, Net and Operating Lease Liabilities (Details) - USD ($) $ in Thousands	12 Months Ended
	Aug. 29, 2026	Aug. 30, 2025	Aug. 31, 2024
Lease cost:
Operating lease costs including short-term lease expense and variable lease costs, which were immaterial in the period	$ 27,424	$ 26,858	$ 25,866
Operating cash flow impacts:
Cash paid for amounts included in the measurement of operating lease liabilities	21,429	20,640	20,083
Operating lease right-of-use assets obtained in exchange for new operating lease liabilities	$ 26,284	$ 20,374	$ 19,511
Weighted average remaining lease term - operating leases	5 years 3 months 25 days	5 years 1 month 9 days	4 years 8 months 12 days
Weighted average discount rate - operating leases	5.05%	5.16%	4.74%