Leases - Summary of Lease-related assets and liabilities recorded on the Consolidated Balance Sheet (Detail) - USD ($) $ in Thousands	Aug. 28, 2021	Aug. 29, 2020
Assets
Operating	$ 2,718,712	$ 2,581,677
Total lease assets	3,102,448	2,908,683
Current
Operating	236,568	223,846
Finance	$ 89,932	$ 67,498
Accrued expenses and other	Accrued expenses and other	Accrued expenses and other
Noncurrent
Operating	$ 2,632,842	$ 2,501,560
Finance	$ 186,122	$ 155,855
Other long-term liabilities	Other long-term liabilities	Other long-term liabilities
Total lease liabilities	$ 3,145,464	$ 2,948,759
Operating lease right-of-use assets
Assets
Operating	2,718,712	2,581,677
Property and equipment
Assets
Finance	383,736	327,006
Current portion of operating lease liabilities
Current
Operating	236,568	223,846
Operating lease liabilities, less current portion
Noncurrent
Operating	$ 2,632,842	$ 2,501,560