XML 38 R26.htm IDEA: XBRL DOCUMENT v3.10.0.1
Note 3 - Revenue Recognition (Tables)
 6 Months Ended
Jun. 30, 2018
Notes Tables  
Disaggregation of Revenue [Table Text Block]
   
June 30,
2018
    
July 1,
2017
  
Engineering:
                
Time and Material
   $
38,460
     $
34,078
  
Fixed Fee
    
4,528
      
5,732
  
Total Engineering
   $
42,988
     $
39,810
  
                 
Specialty Health Care:
                
Time and Material
   $
44,697
     $
33,726
  
Permanent Placement Services
    
795
      
1,150
  
Total Specialty Health Care
   $
45,492
     $
34,876
  
                 
Information Technology:
                
Time and Material
   $
13,950
     $
16,921
  
Permanent Placement Services
    
92
      
246
  
Total Information Technology
   $
14,042
     $
17,167
  
    $
102,522
     $
91,853