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Intangible Assets | 3 Months Ended
--- | ---
Mar. 31, 2024
Goodwill and Intangible Assets Disclosure [Abstract] |
Intangible Assets |
5. | Intangible Assets
The gross carrying amounts and accumulated amortization of the Company’s intangible assets with determinable lives as of March 31, 2024 and December 31, 2023 were as follows (in thousands):
|  | March 31, 2024 |
|  | Gross carrying amount |  |  | Accumulated amortization |  |  | Intangible assets, net |
Intangible assets with finite lives: |  |  |  |  |  |  |  |  |
Technological know-how |  | $ | 430 |  |  | $ | (295 | ) |  | $ | 135 |
Computer software |  |  | 171 |  |  |  | (110 | ) |  |  | 61 |
Total intangible assets |  | $ | 601 |  |  | $ | (405 | ) |  | $ | 196 |
|  | December 31, 2023 |
|  | Gross carrying amount |  |  | Accumulated amortization |  |  | Intangible assets, net |
Intangible assets with finite lives: |  |  |  |  |  |  |  |  |
Technological know-how |  | $ | 430 |  |  | $ | (290 | ) |  | $ | 140 |
Computer software |  |  | 171 |  |  |  | (106 | ) |  |  | 65 |
Total intangible assets |  | $ | 601 |  |  | $ | (396 | ) |  | $ | 205 |
Intangible assets are carried at cost less accumulated amortization and impairment, if applicable, and the amortization expense is recorded in operating expenses. The weighted average amortization period for the intangible assets as of March 31, 2024 is 4.9 years. Amortization expense was $100,000 and $45,000 for the three months ended March 31, 2024 and 2023, respectively. Based on finite-lived intangible assets recorded as of March 31, 2024, the estimated future amortization expense is as follows (in thousands):
|  | Estimated amortization expense |
2024 |  | $ | 26 |
2025 |  |  | 34 |
2026 |  |  | 34 |
2027 |  |  | 33 |
2028 |  |  | 18 |
Thereafter |  |  | 51 |
Total |  | $ | 196 |

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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 + Details
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