v2.4.0.6
Accumulated Other Comprehensive Income Net of Tax (Detail) (USD $)
In Millions, unless otherwise specified
May 31, 2012
May 31, 2011
Accumulated Other Comprehensive Income (Loss) [Line Items]    
Cumulative translation adjustment and other $ (127) $ 168
Net deferred gain (loss) on cash flow hedge derivatives 181 (123)
Net deferred gain on net investment hedge derivatives 95 50
Accumulated other comprehensive income (Note 14) $ 149 $ 95