v2.4.0.8
EQUITY (Details) (USD $)
In Millions, except Share data, unless otherwise specified
9 Months Ended 40 Months Ended
Sep. 30, 2013
Sep. 30, 2013
Common Shares
   
Equity Disclosures    
Authorized amount of issued and outstanding common shares available for repurchase $ 975  
Treasury Shares
   
Equity Disclosures    
Repurchase of common shares (in shares) 0 8,647,859
Repurchase of common shares to date   $ 474