| Schedule of Segment Reporting Information |
Segment reporting information is as follows:
| | | Device and related | | Engineering | | | | | | | Medical | | Industrial | | Total | | Services | | Total | | | Year ended December 31, 2017 | | | | | | | | | | | | | | | | | | Revenue | | $ | 5,831 | | $ | 1,484 | | $ | 7,315 | | $ | 38 | | $ | 7,353 | | | Cost of revenue | | | 4,164 | | | 1,106 | | | 5,270 | | | 14 | | | 5,284 | | | Gross profit | | $ | 1,667 | | $ | 378 | | $ | 2,045 | | $ | 24 | | $ | 2,069 | | | | | | | | | | | | | | | | | | | | | Year ended December 31, 2016 | | | | | | | | | | | | | | | | | | Revenue | | $ | 12,181 | | $ | 1,253 | | $ | 13,434 | | $ | 787 | | $ | 14,221 | | | Cost of revenue | | | 9,767 | | | 948 | | | 10,715 | | | 559 | | | 11,274 | | | Gross profit | | $ | 2,414 | | $ | 305 | | $ | 2,719 | | $ | 228 | | $ | 2,947 | | | | | | | | | | | | | | | | | | | | | Year ended December 31, 2015 | | | | | | | | | | | | | | | | | | Revenue | | $ | 4,352 | | $ | - | | $ | 4,352 | | $ | 4,309 | | $ | 8,661 | | | Cost of revenue | | | 3,926 | | | - | | | 3,926 | | | 3,556 | | | 7,482 | | | Gross profit | | $ | 426 | | $ | - | | $ | 426 | | $ | 753 | | $ | 1,179 | |
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| Schedule of Geographic Information |
Geographic revenue information based on location of customer is as follows:
| | | Years Ended December 31 | | | | | 2017 | | 2016 | | 2015 | | | United States | | $ | 4,958 | | $ | 9,042 | | $ | 6,382 | | | All Other | | | 2,395 | | | 5,179 | | | 2,279 | | | | | $ | 7,353 | | $ | 14,221 | | $ | 8,661 | |
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