Subsequent Events	3 Months Ended
Mar. 31, 2026
Subsequent Events
Subsequent Events	Note 15 – Subsequent Events Effective April 10, 2026, the Company achieved the site acceptance testing milestone under its line installation agreement with SK On. As a result of achieving this milestone, the Company obtained an unconditional right to consideration in accordance with the terms of the line installation agreement and the Company’s revenue recognition policies. On the date of achievement, the Company reclassified $8.9 million from contract assets to accounts receivable.

The entire disclosure for significant events or transactions that occurred after the balance sheet date through the date the financial statements were issued or the date the financial statements were available to be issued. Examples include: the sale of a capital stock issue, purchase of a business, settlement of litigation, catastrophic loss, significant foreign exchange rate changes, loans to insiders or affiliates, and transactions not in the ordinary course of business.

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 855
-Name Accounting Standards Codification
-Publisher FASB
-URI https://asc.fasb.org/855/tableOfContent

Reference 2: http://www.xbrl.org/2003/role/disclosureRef
-Topic 855
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 2
-Subparagraph (a)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147483399/855-10-50-2

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