XML 112 R98.htm IDEA: XBRL DOCUMENT v3.6.0.2
Derivative and Other Financial Instruments (Notional Values of Outstanding Derivative Instruments in the Consolidated Balance Sheet) (Details) - USD ($)
$ in Millions
Dec. 31, 2016
Dec. 31, 2015
Derivatives designated as hedges [Member] | Cash flow hedges [Member] | Foreign exchange [Member]    
Derivatives, Fair Value [Line Items]    
Derivatives $ 644 $ 922
Derivatives designated as hedges [Member] | Cash flow hedges [Member] | Commodities [Member]    
Derivatives, Fair Value [Line Items]    
Derivatives 180 324
Derivatives designated as hedges [Member] | Fair value hedges [Member] | Foreign exchange [Member]    
Derivatives, Fair Value [Line Items]    
Derivatives 73 125
Derivatives not designated as hedges [Member] | Foreign exchange [Member]    
Derivatives, Fair Value [Line Items]    
Derivatives 618 674
Derivatives not designated as hedges [Member] | Commodities [Member]    
Derivatives, Fair Value [Line Items]    
Derivatives $ 72 $ 57