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Intangible Assets (Tables) | 3 Months Ended
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Mar. 31, 2023
Goodwill And Intangible Assets Disclosure [Abstract] |
Schedule of Finite-Lived Intangible Assets | Intangible assets, net consisted of the following (in thousands):
|  | March 31, 2023 |  |  | December 30, 2022 |
Long-lived amortized intangible assets |  | Gross Carrying Amount |  |  | Accumulated Amortization |  |  | Net |  |  | Gross Carrying Amount |  |  | Accumulated Amortization |  |  | Net |
Patents and licenses |  | $ | 9,235 |  |  | $ | (9,070 | ) |  | $ | 165 |  |  | $ | 9,240 |  |  | $ | (9,067 | ) |  | $ | 173 |

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