Annual report pursuant to Section 13 and 15(d)

Contingencies (Details)

Contingencies (Details) (USD $)
In Millions, unless otherwise specified
12 Months Ended
Dec. 31, 2011
May 07, 2010
Contingencies (Additional Textual) [Abstract]    
Deductible for product liability claims $ 10  
Administrative assessment amount from Mexican tax administration service   82
Tax assessment from federal revenue office 4.6  
Spanish Tax Authority [Member]
Contingencies (Textual) [Abstract]    
Interest and Penalties associated with unrecognized tax benefits $ 4.2