Supplier Financing Programs (Detail) - Supplier Financing - USD ($) $ in Millions	Feb. 10, 2024	Aug. 26, 2023
Accounts payable
Loss Contingencies [Line Items]
Obligations outstanding under supplier financing arrangements	$ 4,800.0	$ 4,800.0
Other long-term liabilities
Loss Contingencies [Line Items]
Obligations outstanding under supplier financing arrangements	$ 197.6	$ 224.8