Property and equipment consist of the following (in thousands):

 

   December 31, 2025   December 31, 2024 
Production and shop equipment and machinery and fixtures  $3,654   $3,654 
Vehicles   177    177 
Leasehold improvements   390    390 
Computer software and office equipment   291    291 
Total property and equipment, cost   4,512    4,512 
Less: accumulated depreciation and amortization   (4,384)   (4,316)
Property and equipment, net  $128   $196 

Historical Timeline

Fiscal YearFiled
2025Apr 15, 2026Showing above
2024Mar 31, 2025
2023Apr 1, 2024
2022Mar 31, 2023
2021Mar 31, 2022
2020Mar 31, 2021
2019May 14, 2020
2018Apr 1, 2019
2017Apr 2, 2018

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.