Summary of Significant Accounting Policies - Schedule of Useful Lives of Property, Plant and Equipment (Details)	12 Months Ended
	Aug. 28, 2021
Buildings | Minimum
Property, Plant and Equipment [Line Items]
Estimated useful life	30 years
Buildings | Maximum
Property, Plant and Equipment [Line Items]
Estimated useful life	40 years
Building Components | Minimum
Property, Plant and Equipment [Line Items]
Estimated useful life	10 years
Building Components | Maximum
Property, Plant and Equipment [Line Items]
Estimated useful life	20 years
Leasehold Improvements
Property, Plant and Equipment [Line Items]
Estimated useful lives	Shorter of useful life or term of lease
Machinery and Equipment | Minimum
Property, Plant and Equipment [Line Items]
Estimated useful life	3 years
Machinery and Equipment | Maximum
Property, Plant and Equipment [Line Items]
Estimated useful life	10 years
Motor Vehicles | Minimum
Property, Plant and Equipment [Line Items]
Estimated useful life	3 years
Motor Vehicles | Maximum
Property, Plant and Equipment [Line Items]
Estimated useful life	5 years