Quarterly report pursuant to Section 13 or 15(d)

Segment Disclosures (Details)

v3.8.0.1
Segment Disclosures (Details) - USD ($)
$ in Thousands
3 Months Ended
Mar. 31, 2018
Mar. 31, 2017
Segment Reporting Information [Line Items]    
Revenue $ 2,518 $ 1,436
Cost of revenue 1,751 1,084
Gross profit 767 352
Operating Segments [Member]    
Segment Reporting Information [Line Items]    
Revenue 2,518 1,408
Cost of revenue 1,751 1,077
Gross profit 767 331
Medical [Member] | Operating Segments [Member]    
Segment Reporting Information [Line Items]    
Revenue 2,122 870
Cost of revenue 1,387 721
Gross profit 735 149
Engineering Services [Member]    
Segment Reporting Information [Line Items]    
Revenue 0 28
Cost of revenue 0 7
Gross profit 0 21
Industrial [Member] | Operating Segments [Member]    
Segment Reporting Information [Line Items]    
Revenue 396 538
Cost of revenue 364 356
Gross profit $ 32 $ 182