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v3.23.1

Note 10 - Property, Plant and Equipment | 12 Months Ended
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Mar. 31, 2023
Notes to Financial Statements |
Property, Plant and Equipment Disclosure [Text Block] | 10. Property, Plant and Equipment The cost and accumulated depreciation of property and equipment at March 31, 2023 and 2022 are as follows (in thousands):
|  | March 31, 2023 |  |  | March 31, 2022 |
Land |  | $ | 980 |  |  | $ | 980 |
Construction in progress - equipment |  |  | 748 |  |  |  | 573 |
Buildings |  |  | 5,416 |  |  |  | 5,270 |
Equipment and software |  |  | 43,156 |  |  |  | 43,668 |
Finance lease - right of use asset |  |  | 1 |  |  |  | 8 |
Furniture and fixtures |  |  | 1,535 |  |  |  | 1,379 |
Leasehold improvements |  |  | 6,815 |  |  |  | 6,634 |
Property, plant and equipment, gross |  |  | 58,651 |  |  |  | 58,512 |
Less accumulated depreciation |  |  | (46,342 | ) |  |  | (44,856 | )
Property, plant and equipment, net |  | $ | 12,309 |  |  | $ | 13,656 |
Depreciation expense was $2.6 million and $2.7 million, for the fiscal years ended March 31, 2023 and 2022, respectively.

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