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Basis of Presentation (Tables)
12 Months Ended
Aug. 26, 2023
Accounting Policies [Abstract]  
Depreciation of Property and Equipment
Depreciation of property and equipment is computed using the straight-line method on the cost of the assets, less allowance for salvage value where appropriate, at rates based upon their estimated service lives as follows:

Asset ClassAsset Life
Buildings and improvements
5-30 years
Machinery and equipment
5-8 years
Software
3-10 years
Transportation equipment
5-6 years
Property, plant, and equipment is stated at cost, net of accumulated depreciation and consists of the following:
(in millions)August 26, 2023August 27, 2022
Land $14.6 $14.6 
Buildings and building improvements247.3 171.0 
Machinery and equipment159.3 142.6 
Software52.7 43.8 
Transportation7.2 6.5 
Construction in progress49.3 76.8 
Property, plant, and equipment, gross530.4 455.3 
Less: Accumulated depreciation203.1 179.1 
Property, plant, and equipment, net$327.3 $276.2