XML 16 R46.htm IDEA: XBRL DOCUMENT v2.4.0.6
Pension Benefit Plans and Other Postretirement Benefits (Details) (USD $)
In Millions, unless otherwise specified
 3 Months Ended 6 Months Ended
Jun. 30, 2012
Jun. 30, 2011
Jun. 30, 2012
Jun. 30, 2011
U.S Pension Plans
        
Components of the net pension expense (income) and postretirement benefit cost        
Service cost $ 7 $ 6 $ 14 $ 13
Interest cost 29 31 57 62
Expected asset return (46) (47) (92) (94)
Amortization:        
Actuarial loss 24 21 48 42
Net periodic pension and postretirement benefit cost 14 11 27 23
Non-U.S. Pension Plans
        
Components of the net pension expense (income) and postretirement benefit cost        
Service cost 6 7 13 12
Interest cost 18 21 37 42
Expected asset return (22) (23) (44) (44)
Amortization:        
Actuarial loss 6 6 11 12
Net periodic pension and postretirement benefit cost 8 11 17 22
U.S Postretirement Benefit Plans
        
Components of the net pension expense (income) and postretirement benefit cost        
Service cost     1  
Interest cost 2 2 4 5
Amortization:        
Prior service credit (1) (1) (2) (2)
Actuarial loss 2 2 3 3
Net amortization 1 1 1 1
Net periodic pension and postretirement benefit cost 3 3 6 6
Non-U.S. Postretirement Benefit Plans
        
Components of the net pension expense (income) and postretirement benefit cost        
Service cost 1 1 1 1
Interest cost 1 1 2 2
Amortization:        
Net periodic pension and postretirement benefit cost $ 2 $ 2 $ 3 $ 3