Annual report pursuant to Section 13 and 15(d)

DERIVATIVE INSTRUMENTS AND HEDGING ACTIVITIES (Statements Of Financial Performance Location Table) (Details)

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DERIVATIVE INSTRUMENTS AND HEDGING ACTIVITIES (Statements Of Financial Performance Location Table) (Details) (USD $)
In Millions, unless otherwise specified
12 Months Ended
Dec. 31, 2012
Dec. 31, 2011
Dec. 31, 2010
Derivative [Line Items]      
Amount of Gain (Loss) Recognized in OCI on Derivative (Effective Portion) $ 25.6 $ 1.8 $ 1.9
Amount of Gain Reclassified from Accumulated OCI into Income (Effective Portion) 18.1 3.3 3.2
Australian Dollar Foreign Exchange Contract Hedge Designation [Member]
     
Derivative [Line Items]      
Amount of Gain (Loss) Recognized in OCI on Derivative (Effective Portion) 20.2 1.8 1.9
Australian Dollar Foreign Exchange Contract Hedge Designation [Member] | Product Revenues [Member]
     
Derivative [Line Items]      
Amount of Gain Reclassified from Accumulated OCI into Income (Effective Portion) 14.8 2.6 0
Canadian Dollar Foreign Exchange Contracts Hedge Designation [Member]
     
Derivative [Line Items]      
Amount of Gain (Loss) Recognized in OCI on Derivative (Effective Portion) 6.7      
Canadian Dollar Foreign Exchange Contracts Hedge Designation [Member] | Cost Of Goods Sold And Operating Expenses [Member]
     
Derivative [Line Items]      
Amount of Gain Reclassified from Accumulated OCI into Income (Effective Portion) 3.3      
Australian Dollar Foreign Exchange Contract Prior To De Designation [Member]
     
Derivative [Line Items]      
Amount of Gain (Loss) Recognized in OCI on Derivative (Effective Portion)         
Australian Dollar Foreign Exchange Contract Prior To De Designation [Member] | Product Revenues [Member]
     
Derivative [Line Items]      
Amount of Gain Reclassified from Accumulated OCI into Income (Effective Portion)    0.7 3.2
Treasury Lock [Member]
     
Derivative [Line Items]      
Amount of Gain (Loss) Recognized in OCI on Derivative (Effective Portion) (1.3)      
Treasury Lock [Member] | Changes in Fair Value of Foreign Currency Contracts, Net [Member]
     
Derivative [Line Items]      
Amount of Gain Reclassified from Accumulated OCI into Income (Effective Portion) $ 0 $ 0 $ 0