| | December 31, | | ||||
| | 2016 | | 2015 | | ||
| | (in thousands) | | ||||
Leasehold improvements | | $ | 467 | | $ | 451 | |
Furniture, machinery and equipment | | | 1,563 | | | 1,292 | |
Computer equipment and software | | | 447 | | | 406 | |
Construction in progress | | | 108 | | | - | |
| | | 2,585 | | | 2,149 | |
Less: accumulated depreciation | | | (1,520) | | | (1,075) | |
Property, plant and equipment, net | | $ | 1,065 | | $ | 1,074 | |