Note 17 - Segment Data
 12 Months Ended
Dec. 31, 2016
Notes to Financial Statements  
Segment Reporting Disclosure [Text Block]
(17)
Segment Data
 
The Company consists of a single operating and reportable segment.
 
Revenues from customers outside of the United States are not material. No customer comprised more than
10%
of the Company’s consolidated revenues for the year ended
December
31,
2016.
A vast majority of the Company’s assets are located in the United States.
 
The Company’s custom products are primarily sold to customers within the Medical, Automotive, Consumer, Electronics, Industrial, and Aerospace and Defense markets. Sales by market for the fiscal years ended
December
31,
2016,
2015
and
2014
are as follows (in thousands):
 
    2016   2015   2014
Market   Net Sales   %   Net Sales   %   Net Sales   %
                         
Medical   $
64,522
      
44.2
 %   $
57,297
      
41.3
 %   $
50,092
      
36.0
 %
Automotive    
27,450
      
18.8
 %    
26,879
      
19.4
 %    
27,358
      
19.6
 %
Consumer    
21,419
      
14.7
 %    
17,274
      
12.4
 %    
17,661
      
12.7
 %
Electronics    
11,586
      
7.9
 %    
13,218
      
9.5
 %    
15,830
      
11.4
 %
Industrial    
10,661
      
7.3
 %    
11,028
      
7.9
 %    
13,208
      
9.5
 %
Aerospace & Defense    
10,494
      
7.2
 %    
13,154
      
9.5
 %    
15,158
      
10.9
 %
Net Sales   $
146,132
      
100.0
 %   $
138,850
      
100.0
 %   $
139,307
      
100.0
 %