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Summary of Significant Accounting Policies (Tables) | 3 Months Ended | 12 Months Ended
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Mar. 31, 2026 | Dec. 31, 2025
Accounting Policies [Abstract] |  |
Summary of Net sales Based on Geographic Areas | The following is a summary of net sales for the three months ended March 31, 2026 and 2025, based on the country of the corporate headquarters of the ultimate end customer (in thousands):
|  | Three months ended March 31, |
|  | 2026 |  |  | 2025 |
United States |  | $ | 20,193 |  |  | $ | 13,752 |
China |  |  | 3,440 |  |  |  | 968 |
Rest of the World* |  |  | 1,427 |  |  |  | 1,012 |
Total |  | $ | 25,060 |  |  | $ | 15,732 |
* | Other countries individually less than 10%
| The following is a summary of net sales for the years ended December 31, 2025 and 2024, based on the country of the corporate headquarters of the ultimate end customer (in thousands):
|  | 2025 |  |  | 2024 |
United States |  | $ | 61,979 |  |  | $ | 36,554 |
China |  |  | 6,227 |  |  |  | 38,016 |
Netherlands |  |  | 578 |  |  |  | 34 |
Rest of the World* |  |  | 3,730 |  |  |  | 1,463 |
Total |  | $ | 72,514 |  |  | $ | 76,067 |
* | Other countries individually less than 10%
Summary Of Capitalized Software Costs |  | Capitalized cloud-based computing implementation costs as of December 31, 2025 and 2024 are:
|  | 2025 |  |  | 2024 |
Capitalized cloud-based computing implementation costs |  | $ | 1,137 |  |  | $ | 1,137 |
Less: Accumulated amortization |  |  | 583 |  |  |  | 380 |
Write-off of net cloud-based computing implementation costs |  |  | (554 | ) |  |  | — |
Capitalized cloud-based computing implementation costs, net |  | $ | — |  |  | $ | 757 |

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- Definition Tabular disclosure of revenue from external customers by geographic areas attributed to the entity's country of domicile and to foreign countries from which the entity derives revenue. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Topic 280 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 41 -Subparagraph (a) -Publisher FASB -URI https://asc.fasb.org/1943274/2147482810/280-10-50-41 + Details
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