Property, plant and equipment consists of the following (in millions):
 March 31,March 31,
20252024
Land$84.8 $89.3 
Building and building improvements705.9 796.3 
Machinery and equipment2,311.3 2,778.1 
Projects in process424.1 349.6 
Total property, plant and equipment, gross3,526.1 4,013.3 
Less: accumulated depreciation and amortization2,342.4 2,818.7 
Total property, plant and equipment, net$1,183.7 $1,194.6 

Historical Timeline

Fiscal YearFiled
2025May 23, 2025Showing above
2024May 23, 2024
2023May 25, 2023
2022May 20, 2022
2021May 18, 2021
2020May 22, 2020
2019May 30, 2019
2016May 24, 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.