The cost and useful lives for property and equipment at December 31, were:
($ in millions)20242023Useful Lives
Land$52 $103 NA
Buildings, improvements, and integrated components576 733 
7-40 years
Capitalized software469 468 
3-10 years
Software licenses (internal use)396 486 
1-6 years
Computer equipment370 353 
3 years
All other property and equipment388 393 
4-10 years
Total cost 2,251 2,536 
Accumulated depreciation(1,461)(1,655)
Balance at end of year $790 $881 
NA = Not applicable; land is not a depreciable asset.

Historical Timeline

Fiscal YearFiled
2024Mar 3, 2025Showing above
2022Feb 27, 2023
2018Feb 27, 2019
2015Feb 29, 2016

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.