| Schedule of Property, Plant and Equipment |
Property, plant and equipment from continuing operations consist of the following: | | | | | | | | | | | | | (in thousands) | June 30, 2026 | | December 31, 2025 | | Land | $ | 518 | | | $ | 518 | | | Leasehold improvements | 2,754 | | | 2,624 | | | Buildings | 1,830 | | | 1,830 | | | Machinery, fixtures and equipment | 41,183 | | | 40,120 | | | Construction-in-progress | 972 | | | 332 | | | 47,257 | | | 45,424 | | | Less: accumulated depreciation and amortization | (31,564) | | | (29,662) | | | Property, plant and equipment, net | $ | 15,693 | | | $ | 15,762 | |
The following table sets forth depreciation expense related to property, plant and equipment: | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Three Months Ended June 30, | | | | Six Months Ended June 30, | | (in thousands) | 2026 | | 2025 | | | | | | 2026 | | 2025 | | Cost of sales | $ | 764 | | | $ | 838 | | | | | | | $ | 1,571 | | | $ | 1,760 | | | Selling, general and administrative | 83 | | | 43 | | | | | | | 166 | | | 110 | | | Total depreciation | $ | 847 | | | $ | 881 | | | | | | | $ | 1,737 | | | $ | 1,870 | |
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