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Intangible Assets, Net (Tables) | 9 Months Ended
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Sep. 30, 2025
Goodwill and Intangible Assets Disclosure [Abstract] |
Schedule of Components of Intangible Assets, Net | The components of intangible assets, net were as follows:
| September 30, 2025 |  | December 31, 2024
(In thousands) | Gross (1) |  | Accumulated Amortization (1) |  | Net |  | Gross (1) |  | Accumulated Amortization (1) |  | Net
Capitalized software development costs | $ | 1,659 |  |  | $ | (512) |  |  | $ | 1,147 |  |  | $ | 2,575 |  |  | $ | (1,150) |  |  | $ | 1,425 |
Customer relationships | 6,340 |  |  | (5,069) |  |  | 1,271 |  |  | 6,340 |  |  | (4,526) |  |  | 1,814 |
Developed and core technology | 740 |  |  | (469) |  |  | 271 |  |  | 740 |  |  | (398) |  |  | 342 |
Patents | 35,046 |  |  | (15,172) |  |  | 19,874 |  |  | 34,758 |  |  | (14,339) |  |  | 20,419 |
Trademarks and trade names | 50 |  |  | (30) |  |  | 20 |  |  | 450 |  |  | (412) |  |  | 38 |
Total intangible assets, net | $ | 43,835 |  |  | $ | (21,252) |  |  | $ | 22,583 |  |  | $ | 44,863 |  |  | $ | (20,825) |  |  | $ | 24,038 |
(1)This table excludes the gross value of fully amortized intangible assets totaling $52.3 million and $49.3 million at September 30, 2025 and December 31, 2024, respectively.
Schedule of Amortization Expense | Amortization expense by statement of operations caption was as follows:
(In thousands) | Three Months Ended September 30, |  | Nine Months Ended September 30,
2025 |  | 2024 |  | 2025 |  | 2024
Cost of sales | $ | 143 |  |  | $ | 207 |  |  | $ | 485 |  |  | $ | 488 |
Selling, general and administrative expenses | 1,105 |  |  | 1,160 |  |  | 3,302 |  |  | 3,336 |
Total amortization expense | $ | 1,248 |  |  | $ | 1,367 |  |  | $ | 3,787 |  |  | $ | 3,824 |
Schedule of Estimated Future Amortization Expense Related to Intangible Assets | Estimated future annual amortization expense related to our intangible assets at September 30, 2025, was as follows:
(In thousands) |
2025 (remaining 3 months) | $ | 1,259 |
2026 | 4,866 |
2027 | 3,976 |
2028 | 3,056 |
2029 | 2,795 |
Thereafter | 6,631 |
Total | $ | 22,583 |

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