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v3.22.2.2

Note 7 - Property and Equipment | 9 Months Ended
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Sep. 30, 2022
Notes to Financial Statements |
Property, Plant and Equipment Disclosure [Text Block] | NOTE 7. PROPERTY AND EQUIPMENT Property and equipment consisted of the following (in thousands):
|  | September 30, |  |  | December 31, |
|  | 2022 |  |  | 2021 |
Office and laboratory equipment |  | $ | 20 |  |  | $ | 20 |
Furniture and fixtures |  |  | 157 |  |  |  | 157 |
Computer equipment and software |  |  | 479 |  |  |  | 464 |
Production equipment |  |  | 138 |  |  |  | 114 |
Leasehold improvements |  |  | 152 |  |  |  | 79 |
Total property and equipment, at cost |  |  | 946 |  |  |  | 834 |
Less: accumulated depreciation and amortization |  |  | (729 | ) |  |  | (641 | )
Total property and equipment, net |  | $ | 217 |  |  | $ | 193 |
Depreciation and amortization expense was $29 thousand and $13 thousand for the three months ended September 30, 2022 and 2021, respectively, and $88 thousand and $32 thousand for the nine months ended September 30, 2022 and 2021, respectively.

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