Property and equipment, net consisted of the following at December 31, 2025 and 2024:

 

   Estimated        
   Useful Life        
   (in years)  2025   2024 
Equipment  2-7  $4,662,280   $4,358,261 
Furniture and fixtures  7   145,754    145,754 
Computer equipment  5   46,994    46,994 
Leasehold improvements  5   474,462    474,462 
Construction-in-process  -   233,397    375,278 
 Property and equipment, gross      5,562,887    5,400,749 
Less: accumulated depreciation      (3,836,968)   (3,296,074)
 Property and equipment, net     $1,725,919   $2,104,675 

Historical Timeline

Fiscal YearFiled
2025Mar 18, 2026Showing above
2024Mar 27, 2025
2023Apr 1, 2024
2022Mar 10, 2023

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.