| Schedule of Segment Reporting Information |
Segment reporting information is as follows:
| | | Device and Related | | Engineering | | | | | | | Medical | | Industrial | | Total | | Services | | Total | | | Three months ended September 30, 2017 | | | | | | | | | | | | | | | | | | Revenue | | $ | 1,320 | | $ | 267 | | $ | 1,587 | | $ | 10 | | $ | 1,597 | | | Cost of revenue | | | 880 | | | 165 | | | 1,045 | | | 8 | | | 1,053 | | | Gross profit | | $ | 440 | | $ | 102 | | $ | 542 | | $ | 2 | | $ | 544 | | | | | | | | | | | | | | | | | | | | | Three months ended September 30, 2016 | | | | | | | | | | | | | | | | | | Revenue | | $ | 1,089 | | $ | 406 | | $ | 1,495 | | $ | 101 | | $ | 1,596 | | | Cost of revenue | | | 833 | | | 290 | | | 1,123 | | | 70 | | | 1,193 | | | Gross profit | | $ | 256 | | $ | 116 | | $ | 372 | | $ | 31 | | $ | 403 | |
| | | Device and Related | | Engineering | | | | | | | Medical | | Industrial | | Total | | Services | | Total | | | Nine months ended September 30, 2017 | | | | | | | | | | | | | | | | | | Revenue | | $ | 3,692 | | $ | 1,170 | | $ | 4,862 | | $ | 38 | | $ | 4,900 | | | Cost of revenue | | | 2,786 | | | 807 | | | 3,593 | | | 15 | | | 3,608 | | | Gross profit | | $ | 906 | | $ | 363 | | $ | 1,269 | | $ | 23 | | $ | 1,292 | | | | | | | | | | | | | | | | | | | | | Nine months ended September 30, 2016 | | | | | | | | | | | | | | | | | | Revenue | | $ | 10,321 | | $ | 682 | | $ | 11,003 | | $ | 631 | | $ | 11,634 | | | Cost of revenue | | | 8,543 | | | 535 | | | 9,078 | | | 452 | | | 9,530 | | | Gross profit | | $ | 1,778 | | $ | 147 | | $ | 1,925 | | $ | 179 | | $ | 2,104 | |
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| Schedule of Geographic Information |
Geographic information for revenue based on location of customers is as follows: | | | Three months ended September 30, | | Nine months ended September 30, | | | | | 2017 | | 2016 | | 2017 | | 2016 | | | United States | | $ | 1,130 | | $ | 1,243 | | $ | 3,092 | | $ | 6,940 | | | All Other | | | 467 | | | 353 | | | 1,808 | | | 4,694 | | | | | $ | 1,597 | | $ | 1,596 | | $ | 4,900 | | $ | 11,634 | |
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