| Schedule of property, plant and equipment, Net |
Property, plant and equipment, net consisted of the following (in thousands): | | | | | | | | | | | | | | | | | | March 31, 2021 | | December 31, 2020 | | Land | | $ | 1,300 | | $ | 1,300 | | Manufacturing facility | | | 30,969 | | | 30,969 | | Manufacturing equipment | | | 8,773 | | | 8,782 | | Laboratory equipment | | | 17,136 | | | 16,639 | | Computer equipment | | | 2,212 | | | 2,118 | | Furniture and fixtures | | | 1,228 | | | 1,228 | | Leasehold improvements | | | 444 | | | 444 | | Construction-in-progress | | | 2,860 | | | 2,605 | | | | | 64,922 | | | 64,085 | | Less: Accumulated depreciation and amortization | | | (11,629) | | | (10,133) | | | | $ | 53,293 | | $ | 53,952 | |
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