Annual report pursuant to Section 13 and 15(d)

Financial Instruments (Details)

v2.4.0.6
Financial Instruments (Details) (USD $)
In Millions, unless otherwise specified
12 Months Ended
Dec. 31, 2012
Dec. 31, 2011
Derivative [Line Items]    
Term of derivative instruments, lower range (in months) 1 month  
Term of derivative instruments, upper range (in months) 14 months  
Foreign Exchange Contract [Member]
   
Derivative [Line Items]    
Amount of gain (loss) estimated to be reclassified from accumulated other comprehensive loss to cost of sales or interest expense $ (3.3)  
Foreign Exchange Contract [Member] | Forward Contracts [Member]
   
Derivative [Line Items]    
Notional values 116.0 112.1
Foreign Exchange Contract [Member] | Options Held [Member]
   
Derivative [Line Items]    
Notional values 69.7 106.8
Commodity Contract [Member]
   
Derivative [Line Items]    
Notional values 26.0 27.1
Amount of gain (loss) estimated to be reclassified from accumulated other comprehensive loss to cost of sales or interest expense (0.3)  
Interest Rate Contract [Member] | Forward Contracts [Member]
   
Derivative [Line Items]    
Notional values 100.0 50.0
Amount of gain (loss) estimated to be reclassified from accumulated other comprehensive loss to cost of sales or interest expense 0.9  
Amount of net deferred gain (loss) associated with all forward starting interest rate swaps included in accumulated other comprehensive income (3.7) 0.5
Notional value of terminated forward starting interest rate swaps 250.0  
Notional value of terminated forward starting interest rate swaps $ 150.0