v3.26.1
Property, Plant and Equipment, Net
6 Months Ended
Jun. 30, 2026
Property, Plant and Equipment, Net.  
Property, Plant and Equipment, Net

Note 3 – Property, Plant and Equipment, Net

Property, plant and equipment, net are summarized as follows:

​

​

​

​

​

​

​

​

​

​

  ​ ​ ​

June 30, 2026

  ​ ​ ​

December 31, 2025

​

Production equipment

​

$

42,868

​

$

43,203

​

Laboratory equipment

​

​

17,580

​

​

15,287

​

Leasehold improvements

​

 

73,334

​

 

73,369

​

Furniture and computer equipment

​

 

4,711

​

 

4,711

​

Construction in progress

​

 

12,030

​

 

6,858

​

Total cost

​

 

150,523

​

 

143,428

​

Accumulated depreciation

​

 

(66,316)

​

 

(57,110)

​

Property, plant and equipment, net

​

$

84,207

​

$

86,318

​

​

Depreciation expenses for dedicated laboratory equipment and production equipment are charged to research and development. Office equipment, leasehold improvements, software, and computer equipment related depreciation expenses are allocated between research and development and selling, general and administrative expenses based on the nature of its use.

Depreciation expense related to property, plant and equipment are summarized as follows:

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

Three Months Ended June 30, 

​

Six Months Ended June 30, 

​

​

  ​ ​ ​

2026

  ​ ​ ​

2025

​

2026

  ​ ​ ​

2025

​

Depreciation expense

​

$

4,752

​

$

4,595

​

$

9,480

​

$

9,131

​

​

As of June 30, 2026, the Company is designing a continuous electrolyte production pilot line which it expects to be substantially complete and commissioned by the end of 2026. Construction in progress related to property, plant and equipment is summarized as follows:

​

​

​

​

​

​

​

​

​

Construction in progress

​

June 30, 2026

​

December 31, 2025

​

Continuous electrolyte pilot manufacturing line

​

$

10,978

​

$

5,214

​

Cell safety abuse lab

​

​

—

​

​

94

​

EIC

​

​

111

​

​

111

​

Other capital projects

​

​

941

​

​

1,439

​

Total

​

$

12,030

​

$

6,858

​

​