Depreciation and amortization are computed using the straight-line method, generally over the following periods:
Asset CategoryPeriod
Buildings
25 years
Building improvements
Up to 15 years
Leasehold improvements
Shorter of remaining lease term or up to 15 years
Production, engineering, computer and other equipment and related software
Up to 5 years
Operating lease assetsBased on lease term
Furniture and fixtures
5 years
Property and Equipment, Net
July 26, 2025July 27, 2024
Gross property and equipment:
Land, buildings, and building and leasehold improvements$4,045 $4,247 
Production, engineering, computer and other equipment and related software5,178 5,160 
Operating lease assets51 115 
Furniture, fixtures and other316 351 
Total gross property and equipment9,590 9,873 
Less: accumulated depreciation and amortization(7,477)(7,783)
Total$2,113 $2,090 

About PP&E Disclosures

The PP&E disclosure details a company's physical asset base — land, buildings, machinery, and equipment — along with the depreciation methods and useful life assumptions that determine how these costs flow through the income statement. Capitalization policy thresholds reveal management's judgment on the boundary between expense and asset, directly affecting both reported earnings and asset values.

Key signals: changes in estimated useful lives or depreciation methods can materially shift reported earnings without any operational change. Compare capital expenditures against depreciation expense — when capex consistently trails depreciation, the asset base may be aging and underinvested. Watch for large asset impairments or write-downs that signal overvalued carrying amounts. Asset retirement obligations reveal future environmental or decommissioning costs that are often underappreciated. Compare PP&E intensity (PP&E-to-revenue) against industry peers to assess capital efficiency and competitive positioning.