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Intangible Assets, Net | 12 Months Ended
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Dec. 31, 2024
Intangible Assets, Net [Abstract] |
Intangible Assets, Net | 5. Intangible Assets, Net Major components of intangible assets as of December 31, 2024 are as follows (in thousands):
|  | Useful Lives |  | Cost |  |  | Accumulated Amortization |  |  | Total |
License agreements |  | 20 years |  | $ | 2,043 |  |  | $ | (1,132 | ) |  | $ | 911 |
Patent costs |  |  |  |  | 1,273 |  |  |  | — |  |  |  | 1,273 |
Trademark costs |  |  |  |  | 217 |  |  |  | — |  |  |  | 217 |
Total |  |  |  | $ | 3,533 |  |  | $ | (1,132 | ) |  | $ | 2,401 |
Major components of intangible assets as of December 31, 2023, are as follows (in thousands):
|  | Useful Lives |  | Cost |  |  | Accumulated Amortization |  |  | Total |
License agreements |  | 20 years |  | $ | 2,043 |  |  | $ | (909 | ) |  | $ | 1,134 |
Patent costs |  |  |  |  | 959 |  |  | – |  |  |  | 959 |
Trademark costs |  |  |  |  | 194 |  |  | – |  |  |  | 194 |
Total |  |  |  | $ | 3,196 |  |  | $ | (909 | ) |  | $ | 2,287 |
Amortization expense related to intangible assets amounted to approximately $0.2 million for the years ended December 31, 2024 and 2023. During the year ended December 31, 2024 and 2023, the Company wrote-off $0 million and $0.3 million, respectively, of abandoned patents that it was no longer pursuing in several jurisdictions. Future amortization expense for intangible assets as of December 31, 2024 is approximately as follows (in thousands):
Year Ending December 31, |  | Amount |
2025 |  | $ | 224 |
2026 |  |  | 102 |
2027 |  |  | 61 |
2028 |  |  | 61 |
2029 |  |  | 61 |
Thereafter |  |  | 402 |
Total |  | $ | 911 |

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- Definition The entire disclosure for all or part of the information related to intangible assets. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Topic 350 -SubTopic 30 -Name Accounting Standards Codification -Publisher FASB -URI https://asc.fasb.org/350-30/tableOfContent Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Topic 350 -SubTopic 30 -Name Accounting Standards Codification -Section 50 -Paragraph 4 -Publisher FASB -URI https://asc.fasb.org/1943274/2147482665/350-30-50-4 Reference 3: http://www.xbrl.org/2003/role/disclosureRef -Topic 350 -SubTopic 30 -Name Accounting Standards Codification -Section 50 -Paragraph 3 -Subparagraph (a) -Publisher FASB -URI https://asc.fasb.org/1943274/2147482665/350-30-50-3 Reference 4: http://www.xbrl.org/2003/role/disclosureRef -Topic 985 -SubTopic 20 -Name Accounting Standards Codification -Section 50 -Paragraph 2 -Publisher FASB -URI https://asc.fasb.org/1943274/2147481283/985-20-50-2 Reference 5: http://www.xbrl.org/2003/role/disclosureRef -Topic 985 -SubTopic 20 -Name Accounting Standards Codification -Publisher FASB -URI https://asc.fasb.org/985-20/tableOfContent + Details
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