XML 80 R67.htm IDEA: XBRL DOCUMENT v3.10.0.1
Benefit Plans - Pension Costs (Details) - USD ($)
$ in Millions
 3 Months Ended 9 Months Ended
Sep. 30, 2018
Sep. 30, 2017
Sep. 30, 2018
Sep. 30, 2017
U.S. Plans        
Defined Benefit Plan Disclosure [Line Items]        
Settlement losses and other expenses $ 3   $ 3  
Pension Plans | U.S. Plans        
Defined Benefit Plan Disclosure [Line Items]        
Service cost 11 $ 12 33 $ 34
Interest cost 16 16 46 47
Expected return on plan assets (22) (25) (66) (75)
Net loss from experience differences 6 10 26 27
Prior service cost/(benefit) 0 0 1 1
Settlement losses and other expenses 4 6 19 27
Net periodic benefit costs 15 19 59 61
Pension Plans | Non-U.S. Plans        
Defined Benefit Plan Disclosure [Line Items]        
Service cost 36 40 111 117
Interest cost 49 51 151 148
Expected return on plan assets (110) (110) (341) (322)
Net loss from experience differences 40 43 124 124
Prior service cost/(benefit) (1) (1) (2) (2)
Settlement losses and other expenses 0 0 0 2
Net periodic benefit costs $ 14 $ 23 $ 43 $ 67