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Segment and Related Information (Tables)
12 Months Ended
Dec. 31, 2017
Segment and Related Information [Abstract]  
Summarized financial information concerning our reportable segments
  Service 
Revenues
  Net
Income
(loss)
  Depreciation 
and 
Amortization
  Capital
Expenditures
  Goodwill  Total 
Assets
 
                   
Technologies $890,000  $(1,800,000) $131,000  $-  $5,300,000  $9,100,000 
Innovations  -   (575,000)  23,000   3,500   -   3,700,000 
Corporate  -   (9,525,000)  70,000   150,000   -   1,200,000 
Total $890,000  $(11,900,000) $224,000  $153,500  $5,300,000  $14,000,000