Property and equipment as of December 31, 2025 and 2024 were comprised of the following (in thousands):

  ​ ​ ​

December 31, 

  ​ ​ ​

2025

  ​ ​ ​

2024

Processing and research equipment

$

1,285

$

673

Leasehold improvements

 

43

 

96

Office equipment and furniture

 

30

 

30

Computer hardware and software

 

73

 

93

Assets under construction

1,363

 

2,794

 

892

Less: accumulated depreciation and amortization

 

(283)

 

(221)

Property and equipment, net

$

2,511

$

671

Historical Timeline

Fiscal YearFiled
2025Mar 13, 2026Showing above
2024Mar 11, 2025
2023Mar 11, 2024
2022Mar 23, 2023
2021Mar 8, 2022
2020Mar 15, 2021

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.