|
Derivative Instruments And Hedging Activities (Schedule Of Derivatives Not Designated As Hedging Instruments Statements Of Financial Performance Location Table) (Detail) (USD $)
In Millions, unless otherwise specified |
3 Months Ended | 6 Months Ended | ||
|---|---|---|---|---|
|
Jun. 30, 2012
|
Jun. 30, 2011
|
Jun. 30, 2012
|
Jun. 30, 2011
|
|
| Derivative [Line Items] | Ìý | Ìý | Ìý | Ìý |
| Derivative Instruments Not Designated as Hedging Instruments, Gain (Loss), Net | $ 140.9 | $ 387.0 | $ 180.6 | $ 488.2 |
|
Foreign Exchange Contract [Member] | Product Revenue [Member]
|
Ìý | Ìý | Ìý | Ìý |
| Derivative [Line Items] | Ìý | Ìý | Ìý | Ìý |
| Derivative Instruments Not Designated as Hedging Instruments, Gain (Loss), Net | Ìý | 2.6 | Ìý | 3.2 |
|
Foreign Exchange Contract [Member] | Other Income (Expense) [Member]
|
Ìý | Ìý | Ìý | Ìý |
| Derivative [Line Items] | Ìý | Ìý | Ìý | Ìý |
| Derivative Instruments Not Designated as Hedging Instruments, Gain (Loss), Net | Ìý | 48.5 | 0.3 | 104.5 |
|
Customer Supply Agreements [Member] | Product Revenue [Member]
|
Ìý | Ìý | Ìý | Ìý |
| Derivative [Line Items] | Ìý | Ìý | Ìý | Ìý |
| Derivative Instruments Not Designated as Hedging Instruments, Gain (Loss), Net | 42.6 | 46.5 | 82.0 | 71.1 |
|
Provisional Pricing Arrangements [Member] | Product Revenue [Member]
|
Ìý | Ìý | Ìý | Ìý |
| Derivative [Line Items] | Ìý | Ìý | Ìý | Ìý |
| Derivative Instruments Not Designated as Hedging Instruments, Gain (Loss), Net | $ 98.3 | $ 289.4 | $ 98.3 | $ 309.4 |