XML 20 R8.htm IDEA: XBRL DOCUMENT v2.3.0.15
Accumulated Other Comprehensive Income Unaudited
9 Months Ended
Sep. 30, 2011
Accumulated Other Comprehensive Income [Abstract] 
Accumulated Other Comprehensive Income
2.
Accumulated Other Comprehensive Income
 
Comprehensive income and its components are presented in the Consolidated Statements of Changes in Stockholder's Equity.  Accumulated other comprehensive income, net of tax, consisted of the following as of:

(Millions of dollars)
      
   
September 30, 2011
  
September 30, 2010
 
Foreign currency translation
 $186  $249 
Derivative financial instruments
  (7)  (19)
Total Accumulated other comprehensive income
 $179  $230