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Goodwill And Acquisition-Related Intangibles (Tables)
3 Months Ended
Jul. 02, 2011
Goodwill And Acquisition-Related Intangibles  
Schedule Of Gross And Net Amounts Of Goodwill And Acquisition-Related Intangible Assets
(In thousands)    July 2,
2011
    April 2,
2011
    Weighted Average
Amortization Life
 

Goodwill

   $ 148,564      $ 133,580     
  

 

 

   

 

 

   

In-process research and development

   $ 4,000      $ 6,000     
  

 

 

   

 

 

   

Core technology - gross

   $ 76,440      $ 58,439        5.7 years   

Less accumulated amortization

     (41,101     (39,789  
  

 

 

   

 

 

   

Core technology - net

     35,339        18,650     
  

 

 

   

 

 

   

Other intangibles - gross

     46,206        45,201        2.7 years   

Less accumulated amortization

     (43,267     (42,955  
  

 

 

   

 

 

   

Other intangibles - net

     2,939        2,246     
  

 

 

   

 

 

   

Total acquisition-related intangibles-gross

     126,646        109,640     

Less accumulated amortization

     (84,368     (82,744  
  

 

 

   

 

 

   

Total acquisition-related intangibles-net

   $ 42,278      $ 26,896     
  

 

 

   

 

 

   
Schedule Of Expected Annual Amortization Expense For Acquisition-Related Intangibles
Fiscal Year    (In thousands)  

2012 (remaining nine months)

   $ 5,946   

2013

     8,536   

2014

     7,918   

2015

     7,289   

2016

     6,742   

Thereafter

     5,847   
  

 

 

 

Total

   $ 42,278