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Goodwill and Intangible Assets, Net (Tables) | 12 Months Ended
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Dec. 31, 2024
Goodwill and Intangible Assets Disclosure [Abstract] |
Changes in the Carrying Amount of Goodwill | Changes in the carrying amount of goodwill were as follows:
(In thousands) |
Balance at December 31, 2022 | $ | 49,085 |
Goodwill impairment | (49,075) |
Foreign exchange effects | (10) |
Balance at December 31, 2023 | $ | — |
Components of Intangible Assets | Estimated useful lives are as follows:
Capitalized software development | 2 years
Customer relationships | 6-10 years
Developed and core technology | 6-14 years
Patents | 10 years
Trademarks and trade names | 6-8 years
The components of intangible assets, net were as follows:
| December 31,
| 2024 |  | 2023
(In thousands) | Gross (1) |  | Accumulated Amortization (1) |  | Net (1) |  | Gross (1) |  | Accumulated Amortization (1) |  | Net (1)
Capitalized software development costs | $ | 2,575 |  |  | $ | (1,150) |  |  | $ | 1,425 |  |  | $ | 2,161 |  |  | $ | (421) |  |  | $ | 1,740 |
Customer relationships | 6,340 |  |  | (4,526) |  |  | 1,814 |  |  | 6,340 |  |  | (3,803) |  |  | 2,537 |
Developed and core technology | 740 |  |  | (398) |  |  | 342 |  |  | 4,220 |  |  | (3,754) |  |  | 466 |
Patents | 34,758 |  |  | (14,339) |  |  | 20,419 |  |  | 33,195 |  |  | (12,686) |  |  | 20,509 |
Trademarks and trade names | 450 |  |  | (412) |  |  | 38 |  |  | 450 |  |  | (353) |  |  | 97 |
Total intangible assets, net | $ | 44,863 |  |  | $ | (20,825) |  |  | $ | 24,038 |  |  | $ | 46,366 |  |  | $ | (21,017) |  |  | $ | 25,349 |
(1)This table excludes the gross value of fully amortized intangible assets totaling $49.3 million and $45.0 million on December 31, 2024 and 2023, respectively.
Amortization Expense by Income Statement Caption | Amortization expense by statement of operations caption was as follows:
| Year Ended December 31,
(In thousands) | 2024 |  | 2023 |  | 2022
Cost of sales | $ | 729 |  |  | $ | 443 |  |  | $ | 49 |
Selling, general and administrative expenses | 4,438 |  |  | 4,440 |  |  | 3,969 |
Total amortization expense | $ | 5,167 |  |  | $ | 4,883 |  |  | $ | 4,018 |
Estimated Future Amortization Expense Related to Intangible Assets | Estimated future annual amortization expense related to our intangible assets at December 31, 2024 is as follows:
(In thousands) |
2025 | $ | 5,048 |
2026 | 4,563 |
2027 | 3,490 |
2028 | 2,956 |
2029 | 2,645 |
Thereafter | 5,336 |
Total | $ | 24,038 |

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