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Loans To And Investments In Associated Companies (Linkem) (Narrative) (Details) (Linkem [Member])
In Millions, unless otherwise specified
9 Months Ended
Sep. 30, 2014
USD ($)
Sep. 30, 2014
EUR (€)
Investments In Associated Companies [Line Items]    
Percentage of ownership owned 40.00%  
Cash consideration $ 138.4  
Interest rate on convertible notes 5.00%  
Payments to acquire convertible notes 88.0  
Convertible notes principal amount   € 63.9
Percentage of ownership upon conversion of note 53.00%  
Excess investment amortization period, years 12 years