XML 62 R60.htm IDEA: XBRL DOCUMENT v2.4.0.6
Financial Instruments (Foreign Exchange Risk and Its Effect on Income Statement) (Details) (Foreign Exchange Contract, Other income, net, USD $)
In Millions, unless otherwise specified
3 Months Ended
Mar. 31, 2013
Mar. 31, 2012
Foreign Exchange Contract | Other income, net
   
Derivative Instruments, Gain (Loss) [Line Items]    
Amount of net loss recognized in income $ (1.6) $ (0.8)