Annual report pursuant to Section 13 and 15(d)

Restructuring (Schedule Of Restructuring Activity And Related Liabilities) (Details)

v2.4.0.6
Restructuring (Schedule Of Restructuring Activity And Related Liabilities) (Details) (USD $)
In Millions, unless otherwise specified
12 Months Ended
Dec. 31, 2011
Restructuring Cost and Reserve [Line Items]  
Cash payments $ (32)
Non-cash charges (1)
Balance December 31, 2011 67
Severance And Related Benefits [Member]
 
Restructuring Cost and Reserve [Line Items]  
Charges 54
Cash payments (32)
Balance December 31, 2011 22
Other Exit- Related Costs [Member]
 
Restructuring Cost and Reserve [Line Items]  
Charges 46
Non-cash charges (1)
Balance December 31, 2011 45
Restructuring Charges Attributable To 2011 Restructuring Plan [Member]
 
Restructuring Cost and Reserve [Line Items]  
Charges $ 100