Note 5 - Supplemental Balance Sheet Information - Components of Property, Plant and Equipment (Details) - USD ($) $ in Thousands |
3 Months Ended | 9 Months Ended | |||
---|---|---|---|---|---|
Sep. 30, 2022 |
Sep. 30, 2021 |
Sep. 30, 2022 |
Sep. 30, 2021 |
Dec. 31, 2021 |
|
Property, plant, and equipment, gross | $ 91,897 | $ 91,897 | $ 91,423 | ||
Depreciation | 815 | $ 700 | 2,450 | $ 2,160 | |
Less: Accumulated depreciation | (69,999) | (69,999) | (68,218) | ||
Property, plant and equipment, net | 21,898 | 21,898 | 23,205 | ||
Land [Member] | |||||
Property, plant, and equipment, gross | 1,273 | 1,273 | 1,273 | ||
Building and Building Improvements [Member] | |||||
Property, plant, and equipment, gross | 15,483 | 15,483 | 15,442 | ||
Machinery and Equipment [Member] | |||||
Property, plant, and equipment, gross | 63,724 | 63,724 | 63,780 | ||
Furniture and Fixtures [Member] | |||||
Property, plant, and equipment, gross | 2,787 | 2,787 | 2,588 | ||
Computer Equipment [Member] | |||||
Property, plant, and equipment, gross | 7,589 | 7,589 | 7,579 | ||
Construction in Progress [Member] | |||||
Property, plant, and equipment, gross | $ 1,041 | $ 1,041 | $ 761 |