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Revenue | 12 Months Ended
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Dec. 31, 2025
Revenue from Contract with Customer [Abstract] |
Revenue | Note 2. Revenue Disaggregation of Revenues The Company disaggregates its revenue from contracts with customers by geographic region based on the primary billing address of the customer and timing of transfer of goods or services to customers (point-in-time or over time), as it believes it best depicts how the nature, amount, timing and uncertainty of its revenue and cash flows are affected by economic factors. Total revenue for the years ende d December 31, 2025, 2024 and 2023, based on the disaggregation criteria described above are as follows (in thousands):
|  | Year Ended December 31, |
|  | 2025 |  |  | 2024 |  |  | 2023 |
|  | Revenue |  |  | % of Revenue |  |  | Revenue |  |  | % of Revenue |  |  | Revenue |  |  | % of Revenue |
Revenue by primary geographical market: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
North America |  | $ | 13,289 |  |  |  | 74 | % |  | $ | 7,814 |  |  |  | 86 | % |  | $ | 2,815 |  |  |  | 65 | %
Asia |  |  | 611 |  |  |  | 3 | % |  |  | 603 |  |  |  | 7 | % |  |  | 728 |  |  |  | 17 | %
Europe |  |  | 3,867 |  |  |  | 21 | % |  |  | 475 |  |  |  | 5 | % |  |  | 769 |  |  |  | 18 | %
Oceania |  |  | 312 |  |  |  | 2 | % |  |  | 173 |  |  |  | 2 | % |  |  | — |  |  |  | — |
Total |  | $ | 18,079 |  |  |  | 100 | % |  | $ | 9,065 |  |  |  | 100 | % |  | $ | 4,312 |  |  |  | 100 | %
Revenue by timing of recognition: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Recognized at a point in time |  | $ | 11,069 |  |  |  | 61 | % |  | $ | 5,681 |  |  |  | 63 | % |  | $ | 3,877 |  |  |  | 90 | %
Recognized over time |  |  | 7,010 |  |  |  | 39 | % |  |  | 3,384 |  |  |  | 37 | % |  |  | 435 |  |  |  | 10 | %
Total |  | $ | 18,079 |  |  |  | 100 | % |  | $ | 9,065 |  |  |  | 100 | % |  | $ | 4,312 |  |  |  | 100 | %
Point in time revenue was primarily related to product revenue and over time revenue was from non-recurring engineering services. For the year ended December 31, 2025 three customers accounted for 28%, 18% and 18% of the Company's revenue. For the year ended December 31 2024, two customers accounted for 56% and 16% of the Company's revenue. For the year ended December 31, 2023, two customers accounted for 23% and 22% of the Company’s revenue. Contract Assets and Contract Liabilities As of December 31, 2025 and 2024, the Company had contract assets of $3.3 million and $0.1 million, respectively, recognized in other current assets. As of December 31, 2025 and December 31, 2024, the Company had contract liabilities of $0 million and $4.0 million, respectively, recognized in other current liabilities. Remaining Performance Obligations As of December 31, 2025, the total amount of the transaction price allocated to unsatisfied performance obligations for contracts with an original duration greater than one year was $34.8 million, of which approximately 31% is expected to be recognized as revenue over the next 12 months, and the remainder thereafter. Total revenue estimates are based on negotiated contract prices and demand quantities, and could be influenced by risks and uncertainties, including manufacturing or supply chain constraints, modifications to customer agreements, and regulatory changes, among other factors. Accordingly, the actual revenue recognized for the remaining performance obligation in future periods may significantly fluctuate from these estimates.

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- Definition The entire disclosure of revenue from contract with customer to transfer good or service and to transfer nonfinancial asset. Includes, but is not limited to, disaggregation of revenue, credit loss recognized from contract with customer, judgment and change in judgment related to contract with customer, and asset recognized from cost incurred to obtain or fulfill contract with customer. Excludes insurance and lease contracts. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Topic 606 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 7 -Publisher FASB -URI https://asc.fasb.org/1943274/2147479806/606-10-50-7 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Topic 606 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 9 -Publisher FASB -URI https://asc.fasb.org/1943274/2147479806/606-10-50-9 Reference 3: http://www.xbrl.org/2003/role/disclosureRef -Topic 606 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 10 -Publisher FASB -URI https://asc.fasb.org/1943274/2147479806/606-10-50-10 Reference 4: http://www.xbrl.org/2003/role/disclosureRef -Topic 606 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 15 -Publisher FASB -URI https://asc.fasb.org/1943274/2147479806/606-10-50-15 Reference 5: http://www.xbrl.org/2003/role/disclosureRef -Topic 606 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 12 -Subparagraph (a) -Publisher FASB -URI https://asc.fasb.org/1943274/2147479806/606-10-50-12 Reference 6: http://www.xbrl.org/2003/role/disclosureRef -Topic 606 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 12 -Subparagraph (b) -Publisher FASB -URI https://asc.fasb.org/1943274/2147479806/606-10-50-12 Reference 7: http://www.xbrl.org/2003/role/disclosureRef -Topic 606 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 12 -Subparagraph (c) -Publisher FASB -URI https://asc.fasb.org/1943274/2147479806/606-10-50-12 Reference 8: http://www.xbrl.org/2003/role/disclosureRef -Topic 606 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 12 -Subparagraph (d) -Publisher FASB -URI https://asc.fasb.org/1943274/2147479806/606-10-50-12 Reference 9: http://www.xbrl.org/2003/role/disclosureRef -Topic 606 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 12 -Subparagraph (e) -Publisher FASB -URI https://asc.fasb.org/1943274/2147479806/606-10-50-12 Reference 10: http://www.xbrl.org/2003/role/disclosureRef -Topic 606 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 13 -Subparagraph (b)(2) -Publisher FASB -URI https://asc.fasb.org/1943274/2147479806/606-10-50-13 Reference 11: http://www.xbrl.org/2003/role/disclosureRef -Name Accounting Standards Codification -Topic 606 -Publisher FASB -URI https://asc.fasb.org/606/tableOfContent + Details
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