XML 20 R48.htm IDEA: XBRL DOCUMENT v2.4.0.6
Information on Location and Amounts of Derivative Fair Values in Condensed Consolidated Balance Sheet (Parenthetical) (Detail) (USD $)
In Millions, unless otherwise specified
Sep. 29, 2012
Jun. 30, 2012
Fair Value, Inputs, Level 1
   
Derivative [Line Items]    
Assets $ 1  
Liabilities 1  
Fair Value, Inputs, Level 2
   
Derivative [Line Items]    
Assets   39
Liabilities $ 1 $ 40