|
Derivative Instruments And Hedging Activities (Schedule Of Derivative Gains (Losses) Recognized In Accumulated Other Comprehensive Income) (Details) (USD $)
In Millions, unless otherwise specified |
12 Months Ended | ||
|---|---|---|---|
|
Dec. 31, 2011
|
Dec. 31, 2010
|
Dec. 31, 2009
|
|
| Derivative Instruments, Gain (Loss) [Line Items] | |||
| Amount of Gain Recognized in OCI on Derivative (Effective Portion) | $ 1.8 | $ 1.9 | |
| Amount of Gain Reclassified from Accumulated OCI into Income (Effective Portion) | 3.3 | 3.2 | 15.1 |
|
Australian Dollar Foreign Exchange Contract Hedge Designation [Member]
|
|||
| Derivative Instruments, Gain (Loss) [Line Items] | |||
| Amount of Gain Recognized in OCI on Derivative (Effective Portion) | 1.8 | 1.9 | |
|
Australian Dollar Foreign Exchange Contract Hedge Designation [Member] | Product Revenues [Member]
|
|||
| Derivative Instruments, Gain (Loss) [Line Items] | |||
| Amount of Gain Reclassified from Accumulated OCI into Income (Effective Portion) | 2.6 | ||
|
Australian Dollar Foreign Exchange Contract Prior To De-Designation [Member] | Product Revenues [Member]
|
|||
| Derivative Instruments, Gain (Loss) [Line Items] | |||
| Amount of Gain Reclassified from Accumulated OCI into Income (Effective Portion) | $ 0.7 | $ 3.2 | $ 15.1 |
| X | ||||||||||
|
- Details
|
| X | ||||||||||
|
- Definition
The effective portion of net gain (loss) reclassified from accumulated other comprehensive income into income on derivative instruments designated and qualifying as hedging instruments. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
The effective portion of gains and losses (net) on derivative instruments designated and qualifying as hedging instruments that was recognized in other comprehensive income during the current period. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|