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Balance Sheet Detail | 6 Months Ended
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Jun. 30, 2021
Organization Consolidation And Presentation Of Financial Statements [Abstract] |
Balance Sheet Detail | Note 3. Balance Sheet Detail
|  | June 30, |  |  | December 31, |
|  | 2021 |  |  | 2020 |
|  | (in thousands) |
Inventories: |  |  |  |  |  |  |  |
Work-in-process |  | $ | 769 |  |  | $ | 414 |
Finished goods |  |  | 257 |  |  |  | 185 |
|  | $ | 1,026 |  |  | $ | 599 |

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