v2.4.0.6
Derivatives And Hedging Activities (Tables)
9 Months Ended
Jan. 27, 2012
Derivatives And Hedging Activities [Abstract]  
Schedule Of Notional Value Of Outstanding Foreign Currency Forward Contracts
     January 27,
2012
     April 29,
2011
 

Cash Flow Hedges

     

Euro

   $ 147.9       $ 104.0   

British Pound Sterling

     36.5         20.9   

Balance Sheet Contracts

     

Euro

     256.3         253.7   

British Pound Sterling

     45.4         70.8   

Australian Dollar

     39.8         34.4   

Canadian Dollar

     22.9         56.0   

Other

     63.6         52.6   
Schedule of Derivative Instruments Designated as Cash Flow Hedges
Schedule of Derivative Instruments Not Designated as Cash Flow Hedges
     Three Months Ended     Nine Months Ended  
     January 27,
2012
     January 28,
2011
    January 27,
2012
     January 28,
2011
 

Derivatives Not Designated as Hedging Instruments

   Gain (Loss) Recognized into Income     Gain (Loss) Recognized into Income  

Foreign exchange forward contracts

   $ 10.7       $ (0.2   $ 24.9       $ (4.4