Useful lives for purposes of computing depreciation are as follows:

 

 

Years

Buildings and improvements

 

5-40

Machinery and equipment

 

3-10

Furniture and fixtures

 

5-10

Vehicles

 

3-5

Historical Timeline

Fiscal YearFiled
2025Nov 17, 2025Showing above
2024Nov 14, 2024
2023Nov 17, 2023
2022Nov 18, 2022
2021Nov 19, 2021
2020Dec 2, 2020
2019Dec 3, 2019
2018Nov 29, 2018
2017Dec 6, 2017
2016Dec 6, 2016
2015Dec 8, 2015

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.