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Segment Information (Tables)
 6 Months Ended
Sep. 28, 2013
Segment Information [Abstract]  
Schedule Of Segment Revenue From Product Lines

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Three Months Ended

 

Six Months Ended

 

September 28,

 

September 29,

 

September 28,

 

September 29,

 

2013

 

2012

 

2013

 

2012

Audio Products

$
179,912 

 

$
177,915 

 

$
323,578 

 

$
258,662 

Energy Products

 
10,759 

 

 
15,859 

 

 
22,218 

 

 
34,118 

 

$
190,671 

 

$
193,774 

 

$
345,796 

 

$
292,780