Property, plant and equipment consists of the following (in thousands):

 

 

As of December 31,

 

 

2025

 

 

2024

 

Computer equipment

 

 

3,188

 

 

$

3,121

 

Lab equipment

 

 

8,362

 

 

 

8,328

 

Leasehold improvements

 

 

3,413

 

 

 

3,374

 

Construction in progress

 

 

6,863

 

 

 

243

 

Testing equipment

 

 

2,133

 

 

 

1,847

 

Manufacturing equipment

 

 

5,531

 

 

 

5,597

 

Furniture, fixtures and other equipment

 

 

579

 

 

 

566

 

Total property, plant and equipment

 

 

30,069

 

 

 

23,076

 

Less: accumulated depreciation

 

 

(17,224

)

 

 

(12,744

)

Total property, plant and equipment, net

 

$

12,845

 

 

$

10,332

 

Historical Timeline

Fiscal YearFiled
2025Mar 20, 2026Showing above
2024Mar 21, 2025
2023Mar 15, 2024
2022Mar 24, 2023
2021Mar 1, 2022

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.