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v3.23.1

Property, Plant and Equipment (Tables) | 3 Months Ended
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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 | ​

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- Definition Tabular disclosure of physical assets used in the normal conduct of business and not intended for resale. Includes, but is not limited to, balances by class of assets, depreciation and depletion expense and method used, including composite depreciation, and accumulated deprecation. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02(13)) -URI http://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 360 -SubTopic 10 -Section 50 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=6391035&loc=d3e2868-110229 + Details
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