Depreciation is computed using the straight-line method over the following estimated useful lives (in years):

Asset

Minimum

 

Maximum

Buildings

 

 

40

Research and development equipment

3

to

7

Office equipment

2

to

10

Furniture and fixtures

2

to

10

Vehicles

5

to

10

The Company’s property and equipment consisted of the following (in thousands):

 

 

 

December 31, 2025

 

 

December 31, 2024

 

Building

 

$

1,770

 

 

$

1,770

 

Land

 

 

917

 

 

 

917

 

Equipment

 

 

15,457

 

 

 

11,423

 

Leasehold improvements

 

 

3,864

 

 

 

3,570

 

Construction in progress1

 

 

60,793

 

 

 

42,601

 

Property and equipment

 

 

82,801

 

 

 

60,281

 

Less accumulated depreciation

 

 

(6,204

)

 

 

(2,960

)

Property and equipment, net

 

$

76,597

 

 

$

57,321

 

 

1.
Property and equipment not placed in service are items that meet the capitalization threshold, or which management believes will meet the threshold at the time of completion and which have yet to be placed into service as of the date of the balance sheets and, therefore, no depreciation expense has been recognized.

Historical Timeline

Fiscal YearFiled
2025Mar 16, 2026Showing above
2024Mar 26, 2025

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.