XML 51 R56.htm IDEA: XBRL DOCUMENT v2.4.0.6
Foreign Currency Derivative Instruments (Details) (USD $)
In Millions, unless otherwise specified
12 Months Ended
Mar. 30, 2012
counterparty
Apr. 01, 2011
Derivative [Line Items]    
Estimated fair value of foreign currency derivative assets $ 12 $ 9
Estimated fair value of foreign currency derivative liabilities 14 4
Number of counterparties with concentration of credit risk 4  
Maximum amount of loss, based on gross fair value, due to concentration of credit risk 11  
Forward Contracts [Member]
   
Derivative [Line Items]    
Notional amount of derivatives outstanding 2,138 787
Option Contracts [Member]
   
Derivative [Line Items]    
Notional amount of derivatives outstanding $ 785 $ 676