XML 18 R55.htm IDEA: XBRL DOCUMENT v2.4.0.8
Unconsolidated Investments (Schedule of Interest Income and Foreign Currency Gain) (Details) (USD $)
In Millions, unless otherwise specified
3 Months Ended 6 Months Ended
Jun. 30, 2014
Jun. 30, 2013
Jun. 30, 2014
Jun. 30, 2013
Equity Method Investments and Joint Ventures [Abstract]        
Income from unconsolidated investments $ 2.5 $ 2.9 $ 4.6 $ 5.4
Foreign currency translation gain (loss) 0.2 (1.1) 0.4 (5.0)
Total $ 2.7 $ 1.8 $ 5.0 $ 0.4