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SEGMENT INFORMATION
 6 Months Ended
Jun. 30, 2011
SEGMENT INFORMATION [Abstract]  
SEGMENT INFORMATION [Text Block]
17.    SEGMENT INFORMATION

The Company's evaluation of the discrete financial information that is regularly reviewed by the chief operating decision makers has determined that since January 1, 2010 the Company has one reportable segment. The following table sets forth activity for the Company's revenues by type for the three- and six-month periods ended June 30, 2011 and 2010 (in thousands):

   
Three Months Ended
June 30,
   
Six Months Ended
June 30,
 
   
2011
     
2010
   
2011
     
2010
 
Video products revenues
 
$
65,244
     
$
66,913
   
$
132,328
     
$
125,048
 
Audio products revenues
   
63,946
       
67,221
     
134,197
       
137,765
 
Total products revenues
   
129,190
       
134,134
     
266,525
       
262,813
 
                                     
Services revenues:
   
32,154
       
28,026
     
61,142
       
55,303
 
                                     
Total net revenues
 
$
161,344
     
$
162,160
   
$
327,667
     
$
318,116