The following table provides a breakdown of property:

Property at Dec 31Estimated Useful 
Lives (Years)
20252024
In millions
Land and land improvements
0-25
$2,441 $2,255 
Buildings
5-50
5,533 5,145 
Machinery and equipment
3-25
47,083 44,047 
Other property
3-50
7,892 7,243 
Construction in progress— 2,914 3,431 
Total property $65,863 $62,121 

In millions202520242023
Depreciation expense$2,122 $1,992 $1,932 
Capitalized interest$145 $133 $88 

Historical Timeline

Fiscal YearFiled
2025Feb 3, 2026Showing above
2024Feb 4, 2025
2023Jan 31, 2024
2022Feb 1, 2023
2021Feb 4, 2022
2019Feb 7, 2020

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.