v2.4.0.6
Asset Retirement Obligations (Details) (USD $)
In Millions, unless otherwise specified
12 Months Ended
Dec. 31, 2010
Dec. 31, 2009
Asset Retirement Obligations    
Carrying amount of asset retirement obligations $ 43 $ 71
Asset Retirement Obligation, Revision of Estimate 3 13
Asset Retirement Obligation, Accretion Expense 3 9
Asset Retirement Obligation, Foreign Currency Translation 2 13
Fertilizers
   
Asset Retirement Obligations    
Asset Retirement Obligation, Revision of Estimate 2 8
Asset Retirement Obligation, sale of the nutrients assets 42  
Agribusiness
   
Asset Retirement Obligations    
Asset Retirement Obligation, Revision of Estimate 1 4
Edible Oil Products
   
Asset Retirement Obligations    
Asset Retirement Obligation, Revision of Estimate   1
Sugar and Bioenergy
   
Asset Retirement Obligations    
Asset Retirement Obligation, acquisition of Moema $ 6