XML 153 R72.htm IDEA: XBRL DOCUMENT v3.8.0.1
Derivative Financial Instruments - Summary of Maturities of Notional Amount of Derivatives (Detail)
€ in Millions, ¥ in Millions, ¥ in Millions, £ in Millions, SFr in Millions, R$ in Millions, $ in Millions, $ in Millions
Dec. 31, 2017
MXN ($)
Dec. 31, 2017
USD ($)
Dec. 31, 2017
BRL (R$)
Dec. 31, 2017
EUR (€)
Dec. 31, 2017
GBP (£)
Dec. 31, 2017
JPY (¥)
Dec. 31, 2017
CHF (SFr)
Dec. 31, 2017
CNY (¥)
Dec. 31, 2016
MXN ($)
Dec. 31, 2016
EUR (€)
Dec. 31, 2016
GBP (£)
Dec. 31, 2016
JPY (¥)
Swaps US Dollar-Mexican peso [member]                        
Disclosure of detailed information about financial instruments [line items]                        
Notional amount, Asset | $   $ 2,800                    
Swaps CHF-US Dollar [member]                        
Disclosure of detailed information about financial instruments [line items]                        
Notional amount, Asset | SFr             SFr 475          
Swaps Yen-US Dollar [member]                        
Disclosure of detailed information about financial instruments [line items]                        
Notional amount, Asset           ¥ 13,000   ¥ 13,000       ¥ 13,000
Forwards US Dollar-Mexican peso [member]                        
Disclosure of detailed information about financial instruments [line items]                        
Notional amount, Asset | $   1,744                    
Forwards US Dollar - Brazilian real [member]                        
Disclosure of detailed information about financial instruments [line items]                        
Notional amount, Asset   100 R$ 100                  
Swaps Euro-BRL [member]                        
Disclosure of detailed information about financial instruments [line items]                        
Notional amount, Asset       € 450                
Interest rate swaps in Mexican peso [member]                        
Disclosure of detailed information about financial instruments [line items]                        
Notional amount, Asset | $ $ 200                      
Notional amount, Liabilities | $                 $ 15,750      
Forwards Euro- Brazilian real [member]                        
Disclosure of detailed information about financial instruments [line items]                        
Notional amount, Asset       400                
Forwards US Dollar - Swiss franc [member]                        
Disclosure of detailed information about financial instruments [line items]                        
Notional amount, Asset | SFr             75          
Forwards Euro-US Dollar [member]                        
Disclosure of detailed information about financial instruments [line items]                        
Notional amount, Asset       204                
Swaps US Dollar-Euro [member]                        
Disclosure of detailed information about financial instruments [line items]                        
Notional amount, Liabilities | $   2,092                    
Swaps GBP-Euro [member]                        
Disclosure of detailed information about financial instruments [line items]                        
Notional amount, Liabilities | £         £ 740           £ 740  
Swap GBP- US Dollar [member]                        
Disclosure of detailed information about financial instruments [line items]                        
Notional amount, Liabilities | £         2,010           £ 2,010  
Call option 1 [member]                        
Disclosure of detailed information about financial instruments [line items]                        
Notional amount, Liabilities       750                
Put option [member]                        
Disclosure of detailed information about financial instruments [line items]                        
Notional amount, Liabilities       374           € 374    
Call spread option [member]                        
Disclosure of detailed information about financial instruments [line items]                        
Notional amount, Liabilities       3,000           € 3,000    
2018 [member] | Swaps CHF-US Dollar [member]                        
Disclosure of detailed information about financial instruments [line items]                        
Notional amount, Asset | SFr             475          
2018 [member] | Forwards US Dollar-Mexican peso [member]                        
Disclosure of detailed information about financial instruments [line items]                        
Notional amount, Asset | $   1,744                    
2018 [member] | Forwards US Dollar - Brazilian real [member]                        
Disclosure of detailed information about financial instruments [line items]                        
Notional amount, Asset | $   100                    
2018 [member] | Swaps Euro-BRL [member]                        
Disclosure of detailed information about financial instruments [line items]                        
Notional amount, Asset       150                
2018 [member] | Forwards Euro- Brazilian real [member]                        
Disclosure of detailed information about financial instruments [line items]                        
Notional amount, Asset       400                
2018 [member] | Forwards US Dollar - Swiss franc [member]                        
Disclosure of detailed information about financial instruments [line items]                        
Notional amount, Asset | SFr             SFr 75          
2018 [member] | Forwards Euro-US Dollar [member]                        
Disclosure of detailed information about financial instruments [line items]                        
Notional amount, Asset       204                
2018 [member] | Swaps US Dollar-Euro [member]                        
Disclosure of detailed information about financial instruments [line items]                        
Notional amount, Liabilities | $   67                    
2018 [member] | Call option 1 [member]                        
Disclosure of detailed information about financial instruments [line items]                        
Notional amount, Liabilities       750                
2019 [member] | Swaps Euro-BRL [member]                        
Disclosure of detailed information about financial instruments [line items]                        
Notional amount, Asset       300                
2019 [member] | Interest rate swaps in Mexican peso [member]                        
Disclosure of detailed information about financial instruments [line items]                        
Notional amount, Asset | $ $ 200                      
2019 [member] | Swaps US Dollar-Euro [member]                        
Disclosure of detailed information about financial instruments [line items]                        
Notional amount, Liabilities | $   25                    
2020 [member] | Swap GBP- US Dollar [member]                        
Disclosure of detailed information about financial instruments [line items]                        
Notional amount, Liabilities | £         550              
2020 [member] | Call spread option [member]                        
Disclosure of detailed information about financial instruments [line items]                        
Notional amount, Liabilities       3,000                
Thereafter [member] | Swaps US Dollar-Mexican peso [member]                        
Disclosure of detailed information about financial instruments [line items]                        
Notional amount, Asset | $   2,800                    
Thereafter [member] | Swaps Yen-US Dollar [member]                        
Disclosure of detailed information about financial instruments [line items]                        
Notional amount, Asset | ¥               ¥ 13,000        
Thereafter [member] | Swaps US Dollar-Euro [member]                        
Disclosure of detailed information about financial instruments [line items]                        
Notional amount, Liabilities | $   $ 2,000                    
Thereafter [member] | Swaps GBP-Euro [member]                        
Disclosure of detailed information about financial instruments [line items]                        
Notional amount, Liabilities | £         740              
Thereafter [member] | Swap GBP- US Dollar [member]                        
Disclosure of detailed information about financial instruments [line items]                        
Notional amount, Liabilities | £         £ 1,460              
Thereafter [member] | Put option [member]                        
Disclosure of detailed information about financial instruments [line items]                        
Notional amount, Liabilities       € 374