Exit Activity from Italy and Germany Facilities: (Details) (USD $)
In Millions
9 Months Ended
Sep. 30, 2011
Restructuring Cost and Reserve [Line Items] 
Restructuring Reserve, Current$ 0.4
One-time Termination Benefits [Member]
 
Restructuring Cost and Reserve [Line Items] 
Restructuring Charges0.8
Restructuring Charges0.8
One-time Termination Benefits [Member] | Cost of Goods Sold [Member]
 
Restructuring Cost and Reserve [Line Items] 
Restructuring Charges0.7
Restructuring Charges0.7
One-time Termination Benefits [Member] | Sales General and Administrative Expense [Member]
 
Restructuring Cost and Reserve [Line Items] 
Restructuring Charges0.1
Restructuring Charges$ 0.1