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v3.25.1

Summary of significant accounting policies (Tables) | 3 Months Ended
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Mar. 31, 2025
Accounting Policies [Abstract] |
Schedule of Concentration Risk | The following table presents customers that represented 10% or more of the Company’s total revenue:
| Three Months Ended March 31, |  |  |  |
| 2025 |  | 2024 |  |  |  |  |  |  |  |
Customer A | 17.4 | % |  | 19.4 | % |  |  |  |  |  |  |  |
Customer B | 15.6 | % |  | 14.3 | % |  |  |  |  |  |  |  |
Customer C | 12.3 | % |  | * |  |  |  |  |  |  |  |
| 45.3 | % |  | 33.7 | % |  |  |  |  |  |  |  |
____________________________ *Represented less than 10% The following table presents customers that represented 10% or more of the Company’s accounts receivable:
| March 31, |  | December 31,
| 2025 |  | 2024
Customer B | 21.0 | % |  | *
Customer D | 19.2 | % |  | 11.5 | %
Customer A | 13.6 | % |  | *
| 53.8 | % |  | 11.5 | %
____________________________ *Represented less than 10%
Schedule of Product Warranties | The following table presents a summary of changes in the amount reserved for warranty cost (in thousands):
| Three Months Ended March 31, |  |  |  |
| 2025 |  | 2024 |  |  |  |  |  |  |  |
Balance, beginning of period | $ | 520 |  |  | $ | 689 |  |  |  |  |  |  |  |  |
Warranty provisions | — |  |  | — |  |  |  |  |  |  |  |  |
Warranty repairs | — |  |  | — |  |  |  |  |  |  |  |  |
Balance, end of period | $ | 520 |  |  | $ | 689 |  |  |  |  |  |  |  |  |
Schedule of Disaggregated Revenue | The following table presents the Company’s revenue by the recurring or non-recurring nature of the revenue stream (in thousands):
| Three Months Ended March 31, |  |  |  |
| 2025 |  | 2024 |  |  |  |  |  |  |  |
Product and service revenue — recurring | $ | 3,969 |  |  | $ | 3,743 |  |  |  |  |  |  |  |  |
Product and service revenue — non-recurring | 3,236 |  |  | 1,868 |  |  |  |  |  |  |  |  |
Total revenue | $ | 7,205 |  |  | $ | 5,611 |  |  |  |  |  |  |  |  |
The following table presents the Company’s revenue by customer geography (in thousands):
| Three Months Ended March 31, |  |  |  |
| 2025 |  | 2024 |  |  |  |  |  |  |  |
United States | $ | 2,026 |  |  | $ | 2,149 |  |  |  |  |  |  |  |  |
Switzerland | 1,480 |  |  | 972 |  |  |  |  |  |  |  |  |
Germany | 1,309 |  |  | 464 |  |  |  |  |  |  |  |  |
Japan | 1,124 |  |  | 800 |  |  |  |  |  |  |  |  |
All other countries | 1,266 |  |  | 1,226 |  |  |  |  |  |  |  |  |
Total revenue | $ | 7,205 |  |  | $ | 5,611 |  |  |  |  |  |  |  |  |

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