Quarterly report pursuant to Section 13 or 15(d)

Notional Amounts of Outstanding Derivative Positions (Detail)

v3.4.0.3
Notional Amounts of Outstanding Derivative Positions (Detail)
€ in Millions, ¥ in Millions, £ in Millions, MXN in Millions, CAD in Millions, $ in Millions
Mar. 31, 2016
GBP (£)
Mar. 31, 2016
EUR (€)
Mar. 31, 2016
USD ($)
Mar. 31, 2016
MXN
Mar. 31, 2016
CAD
Mar. 31, 2016
JPY (¥)
Dec. 31, 2015
GBP (£)
Dec. 31, 2015
EUR (€)
Dec. 31, 2015
USD ($)
Dec. 31, 2015
MXN
Dec. 31, 2015
CAD
Dec. 31, 2015
JPY (¥)
Derivative [Line Items]                        
Derivative, Notional Amount £ 1,056 € 3,579   MXN 2,004 CAD 933 ¥ 18,000 £ 1,140 € 3,750   MXN 3,863 CAD 177 ¥ 20,000
Fixed to Floating Interest Rate Swaps                        
Derivative [Line Items]                        
Derivative, Notional Amount     $ 5,799           $ 5,799      
Floating to Fixed Interest Rate Swaps                        
Derivative [Line Items]                        
Derivative, Notional Amount     778           778      
Price Risk Derivative [Member]                        
Derivative [Line Items]                        
Derivative, Notional Amount     $ 389           $ 496