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Unconsolidated Affiliated Companies (Details) - USD ($)
$ in Millions
3 Months Ended
Mar. 31, 2017
Dec. 31, 2016
Schedule of Equity Method Investments [Line Items]    
Unconsolidated affiliated companies $ 0.2 $ 9.0
Pakistan Cables Limited [Member] | Disposed of by Sale [Member]    
Schedule of Equity Method Investments [Line Items]    
Ownership percentage in affiliated companies, less than 24.60%  
Proceeds from divestiture of businesses $ 5.3  
Colada Continua Chilean, S.A. [Member]    
Schedule of Equity Method Investments [Line Items]    
Ownership percentage in affiliated companies, less than 41.00%  
Nostag GmbH & Co. KG [Member]    
Schedule of Equity Method Investments [Line Items]    
Ownership percentage in affiliated companies, less than 33.00%  
Maximum [Member]    
Schedule of Equity Method Investments [Line Items]    
Ownership threshold, investment as equity method 50.00%