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Commitments and Contingencies (Details) - USD ($)
$ in Millions
12 Months Ended 60 Months Ended 69 Months Ended
Dec. 31, 2018
Dec. 31, 2017
Dec. 31, 2016
Dec. 31, 2015
Apr. 30, 2016
Loss Contingencies [Line Items]          
Remaining minimum amount committed $ 53.2        
Net sales $ 4,193.7 $ 4,131.4 $ 4,329.5    
PERU | Minimum          
Loss Contingencies [Line Items]          
Net sales         $ 95.0
PERU | Maximum          
Loss Contingencies [Line Items]          
Net sales         $ 135.0
CHINA | Minimum          
Loss Contingencies [Line Items]          
Net sales       $ 2.0  
CHINA | Maximum          
Loss Contingencies [Line Items]          
Net sales       $ 3.0