XML 52 R27.htm IDEA: XBRL DOCUMENT v2.4.1.9
Foreign Revenues (Tables)
3 Months Ended
Mar. 31, 2015
Significant Foreign Revenues [Abstract]  
Schedule of foreign revenues
For the three months ended March 31, 2015 and 2014, significant foreign revenues from operations (10% or more of foreign sales) were as follows:
 
  
Three Months Ended
March 31,
 
  
2015
  
2014
 
  
(in thousands)
 
Significant Foreign Revenues:
    
Malaysia
 
$
598
  
$
798
 
China
  
235
   
851
 
All other foreign countries  
  
623
   
968
 
Total foreign revenues  
 
$
1,456
  
$
2,617