Notional Amounts of Outstanding Derivative Positions (Detail) In Millions |
Sep. 30, 2011
Euro
EUR (€)
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Dec. 31, 2010
Euro
EUR (€)
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Sep. 30, 2011
British Pound Sterling
GBP (£)
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Dec. 31, 2010
British Pound Sterling
GBP (£)
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Sep. 30, 2011
Canadian Dollar
CAD
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Dec. 31, 2010
Canadian Dollar
CAD
|
Sep. 30, 2011
Fixed to Floating Interest Rate Swaps
USD ($)
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Dec. 31, 2010
Fixed to Floating Interest Rate Swaps
USD ($)
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Sep. 30, 2011
Floating to Fixed Interest Rate Swaps
USD ($)
|
Dec. 31, 2010
Floating to Fixed Interest Rate Swaps
USD ($)
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| Derivative [Line Items] | ||||||||||
| Currency Hedges | € 2,019 | € 1,732 | £ 946 | £ 871 | 397 | 289 | ||||
| Interest Rate Hedges | $ 6,424 | $ 6,000 | $ 798 | $ 53 |
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- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.
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- Definition Aggregate notional amount of foreign currency exchange rate derivatives. Notional amount refers to the number of currency units specified in the foreign currency derivative contract. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition Aggregate notional amount of interest rate derivatives, which relates to the currency amount specified in the interest rate derivative instruments. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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