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Property, Plant and Equipment (Tables)
3 Months Ended
Mar. 31, 2023
Property, Plant and Equipment  
Schedule of Property, Plant and Equipment

    

March 31, 2023

    

December 31, 2022

Commercial production equipment

$

23,631

$

21,595

Laboratory equipment

4,916

3,278

Leasehold improvements

 

38,253

 

27,996

Furniture and computer equipment

 

1,483

 

1,482

Construction in progress

 

33,494

 

40,036

Total cost

 

101,777

 

94,387

Accumulated depreciation

 

(13,886)

 

(11,626)

Net property and equipment

$

87,891

$

82,761

Schedule of depreciation and amortization expense

Three Months Ended March 31, 

2023

    

2022

Depreciation expense

$

2,259

$

751

Schedule of construction in progress

March 31, 2023

December 31, 2022

Construction in progress

Louisville, Colorado - 2nd cell pilot line

$

2,010

$

2,010

Louisville, Colorado - Other capital projects

2,431

2,206

Thornton, Colorado - Increased electrolyte production scale

29,053

35,820