Quarterly report pursuant to Section 13 or 15(d)

Contingencies (Details Textual)

Contingencies (Details Textual) (USD $)
In Millions, unless otherwise specified
6 Months Ended
Jun. 30, 2012
Mar. 01, 2012
May 07, 2010
Jun. 30, 2012
Spanish Tax Authority [Member]
Sep. 30, 2009
Federal Revenue Office of Brazil [Member]
Contingencies (Textual) [Abstract]          
Tax assessment for withholding taxes, interest and penalties related to payments to Spanish distributors during 2003-2004 period       $ 4.0  
Tax assessment received relating to withholding/contributions from Company's distributors during 2004         4.2
Contingencies (Additional Textual) [Abstract]          
Deductible for product liability insurance 10        
Administrative assessment amount from Mexican Tax Administration Service     86    
Equivalent amount under order from Rome Labor Court for social contributions, interest and penalties related to payments   $ 6.8