v2.4.0.8
Pension Benefits Net Periodic Benefit Cost (Details) (USD $)
In Millions, unless otherwise specified
3 Months Ended 6 Months Ended
Jun. 30, 2014
Jun. 30, 2013
Jun. 30, 2014
Jun. 30, 2013
Non-U.S. Plans
       
Defined Benefit Plan Disclosure [Line Items]        
Service cost $ 16 $ 15 $ 30 $ 28
Interest cost 26 21 50 43
Expected return on plan assets (21) (18) (40) (35)
Amortization of actuarial losses 2 2 4 4
Net periodic benefit cost 23 20 44 40
U.S. Plans
       
Defined Benefit Plan Disclosure [Line Items]        
Service cost 0 0 0 0
Interest cost 1 1 1 1
Expected return on plan assets 0 0 0 0
Amortization of actuarial losses 0 0 0 0
Net periodic benefit cost $ 1 $ 1 $ 1 $ 1