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Note 6 - Property, Plant and Equipment | 3 Months Ended
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Mar. 31, 2020
Notes to Financial Statements |
Property, Plant and Equipment Disclosure [Text Block] |
6. |  | Property, Plant and Equipment
Property, plant, and equipment consist of the following:
|  | March 31, 2020 |  | December 31, 2019
|  | (in thousands)
Machinery and equipment |  | $ | 7,437 |  |  | $ | 7,198 |
Computer equipment and software |  |  | 8,763 |  |  |  | 8,954 |
Leasehold improvements |  |  | 2,157 |  |  |  | 2,151 |
Furniture and fixtures |  |  | 1,309 |  |  |  | 1,321 |
Automobiles |  |  | 90 |  |  |  | 92 |
|  |  | 19,756 |  |  |  | 19,716 |
Less: accumulated depreciation |  |  | (15,268 | ) |  |  | (14,940 | )
Property, plant and equipment, net |  | $ | 4,488 |  |  | $ | 4,776 |

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