The following table details the components of property, plant and equipment, net:
At September 30,
2025
At September 30,
2024
Land, building and building improvements$160,233 $153,076 
Machinery and equipment(1)
498,656 472,030 
Leasehold improvements38,317 37,833 
 697,206 662,939 
Accumulated depreciation and amortization(403,678)(374,642)
Total$293,528 $288,297 
(1) Machinery and Equipment includes approximately $33,239 and $36,443 of construction in progress assets as of September 30, 2025 and September 30, 2024, respectively.

Historical Timeline

Fiscal YearFiled
2025Nov 19, 2025Showing above
2024Nov 13, 2024
2023Nov 16, 2023
2022Nov 18, 2022
2021Nov 17, 2021
2020Nov 13, 2020
2019Nov 22, 2019
2018Nov 19, 2018
2017Nov 20, 2017
2016Nov 17, 2016
2015Nov 12, 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.