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Revenue (Tables) | 3 Months Ended
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Mar. 31, 2026
Revenue from Contract with Customer [Abstract] |
Schedule of Composition of Revenue | The table below shows the composition of revenue from customers, as disaggregated by type of arrangement in accordance with Topic 606, and other revenue, which consisted of government grants that were accounted for following the accounting standards from International Accounting Standards 20, Accounting for Government Grants and Disclosure of Government Assistance (in thousands).
| Three months ended March 31,
| 2026 |  | 2025
Revenue from customers: |  |  |
Sale of battery products | $ | 28,336 |  |  | $ | 10,984 |
Other revenue – government grants | 200 |  |  | 300 |
Total revenue | $ | 28,536 |  |  | $ | 11,284 |

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- Definition Tabular disclosure of revenue by product and service if it is not provided as part of reportable segment information. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Topic 280 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 40 -Publisher FASB -URI https://asc.fasb.org/1943274/2147482810/280-10-50-40 + Details
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