Quarterly report pursuant to Section 13 or 15(d)

Segment Disclosures (Details)

v3.7.0.1
Segment Disclosures (Details) - USD ($)
$ in Thousands
3 Months Ended 6 Months Ended
Jun. 30, 2017
Jun. 30, 2016
Jun. 30, 2017
Jun. 30, 2016
Segment Reporting Information [Line Items]        
Revenue $ 1,867 $ 1,552 $ 3,303 $ 10,038
Cost of revenue 1,471 1,349 2,555 8,337
Gross profit 396 203 748 1,701
Operating Segments [Member]        
Segment Reporting Information [Line Items]        
Revenue 1,867 1,451 3,275 9,508
Cost of revenue 1,471 1,286 2,548 7,955
Gross profit 396 165 727 1,553
Medical [Member] | Operating Segments [Member]        
Segment Reporting Information [Line Items]        
Revenue 1,502 1,451 2,372 9,373
Cost of revenue 1,185 1,286 1,906 7,810
Gross profit 317 165 466 1,563
Engineering Services [Member]        
Segment Reporting Information [Line Items]        
Revenue 0 101    
Cost of revenue 0 63    
Gross profit 0 38    
Engineering Services [Member] | Operating Segments [Member]        
Segment Reporting Information [Line Items]        
Revenue     28 530
Cost of revenue     7 382
Gross profit     21 148
Industrial [Member] | Operating Segments [Member]        
Segment Reporting Information [Line Items]        
Revenue 365 0 903 135
Cost of revenue 286 0 642 145
Gross profit $ 79 $ 0 $ 261 $ (10)