XML 88 R63.htm IDEA: XBRL DOCUMENT v3.10.0.1
Pension, Savings and Other Postretirement Benefit Plans - Narrative (Details) - USD ($)
$ in Millions
3 Months Ended 9 Months Ended
Sep. 30, 2018
Sep. 30, 2017
Sep. 30, 2018
Sep. 30, 2017
Defined Benefit Plan Disclosure [Line Items]        
Defined contribution plan, cost $ 27 $ 28 $ 84 $ 86
Postretirement benefits expense (credit) 2 (2) 8 (5)
U.S.        
Defined Benefit Plan Disclosure [Line Items]        
Pension settlements   24    
Pension curtailments/settlements 0 24 3 25
Non-U.S.        
Defined Benefit Plan Disclosure [Line Items]        
Pension settlements 9      
Payment for settlement 74      
Pension curtailments/settlements 10 2 10 2
Contributions to pension plans 7   26  
Minimum | Non-U.S.        
Defined Benefit Plan Disclosure [Line Items]        
Expected contribution to funded pension plans in current year 25   25  
Maximum | Non-U.S.        
Defined Benefit Plan Disclosure [Line Items]        
Expected contribution to funded pension plans in current year $ 50   $ 50  
Prior Year Plans        
Defined Benefit Plan Disclosure [Line Items]        
Pension curtailments/settlements   13   14
Other Nonoperating Income (Expense) | Prior Year Plans        
Defined Benefit Plan Disclosure [Line Items]        
Pension curtailments/settlements   $ 13   $ 13