Quarterly report pursuant to Section 13 or 15(d)

Segment Disclosures (Details)

v3.10.0.1
Segment Disclosures (Details) - USD ($)
$ in Thousands
3 Months Ended 6 Months Ended
Jun. 30, 2018
Jun. 30, 2017
Jun. 30, 2018
Jun. 30, 2017
Segment Reporting Information [Line Items]        
Revenue $ 2,967 $ 1,867 $ 5,486 $ 3,303
Cost of revenue 2,000 1,471 3,750 2,555
Gross profit 967 396 1,736 748
Operating Segments [Member]        
Segment Reporting Information [Line Items]        
Revenue 2,956 1,867 5,475 3,275
Cost of revenue 1,986 1,471 3,736 2,548
Gross profit 970 396 1,739 727
Medical [Member] | Operating Segments [Member]        
Segment Reporting Information [Line Items]        
Revenue 2,399 1,502 4,521 2,372
Cost of revenue 1,486 1,185 2,872 1,906
Gross profit 913 317 1,649 466
Engineering Services [Member]        
Segment Reporting Information [Line Items]        
Revenue 11 0 11 28
Cost of revenue 14 0 14 7
Gross profit (3) 0 (3) 21
Industrial [Member] | Operating Segments [Member]        
Segment Reporting Information [Line Items]        
Revenue 557 365 954 903
Cost of revenue 500 286 864 642
Gross profit $ 57 $ 79 $ 90 $ 261