XML 101 R125.htm IDEA: XBRL DOCUMENT v2.4.0.6
Segment Information (Details 2) (USD $)
In Millions, unless otherwise specified
12 Months Ended
Dec. 31, 2011
Dec. 31, 2010
Dec. 31, 2009
Business Segment Information by Geographical Information      
REVENUE $ 2,119 $ 1,908 $ 1,770
TOTAL ASSETS 3,671 12,615  
PLANT, PROPERTY & EQUIPMENT, NET 324 299  
United States [Member]
     
Business Segment Information by Geographical Information      
REVENUE 792 742 710
TOTAL ASSETS 2,321 2,247  
PLANT, PROPERTY & EQUIPMENT, NET 123 111  
Discontinued Operations [Member]
     
Business Segment Information by Geographical Information      
REVENUE 0 0 0
PLANT, PROPERTY & EQUIPMENT, NET 0 0  
Emerging Market [Member]
     
Business Segment Information by Geographical Information      
REVENUE 599 503 466
TOTAL ASSETS 409 325  
PLANT, PROPERTY & EQUIPMENT, NET 80 74  
Developed Markets [Member]
     
Business Segment Information by Geographical Information      
REVENUE 728 663 594
TOTAL ASSETS 941 721  
PLANT, PROPERTY & EQUIPMENT, NET $ 121 $ 115