| | | December 31, | | ||||
| | | 2016 | | 2015 | | ||
| Land | | $ | 1,000 | | $ | 1,000 | |
| Building | | | 3,361 | | | 3,361 | |
| Machinery and equipment | | | 10,461 | | | 10,443 | |
| Furniture and fixtures | | | 432 | | | 432 | |
| Office equipment | | | 2,377 | | | 2,304 | |
| Building improvements | | | 1,421 | | | 1,414 | |
| | | | 19,052 | | | 18,954 | |
| Less: Accumulated depreciation and amortization | | | (15,773) | | | (15,333) | |
| | | $ | 3,279 | | $ | 3,621 | |