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Subsequent Event (Details) - USD ($)
$ in Millions
Jan. 18, 2016
Sep. 03, 2013
Subsequent Event [Line Items]    
Equity interest in acquiree   60.00%
Equity interest in acquiree including subsequent acquisition   80.00%
Subsequent Event [Member] | Elco Group B.V. [Member]    
Subsequent Event [Line Items]    
Equity interest in acquiree 55.00%  
Equity interest in acquiree including subsequent acquisition 100.00%  
Consideration transferred, cash $ 18.5