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Fair Value of Financial Instruments - Schedule of Carrying Values and Estimated Fair Values of Debt Financial Instruments (Details) - USD ($)
$ in Millions
Jun. 30, 2016
Dec. 31, 2015
Five-year revolving credit facility, expires February 10, 2020    
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]    
Carrying value, line of credit $ 304.8 $ 279.4
Estimated fair value, line of credit 304.8 279.4
Brazilian loan due April 15, 2016    
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]    
Carrying value, long-term debt 0.0 0.3
Estimated fair value, long-term debt 0.0 0.3
Brazilian loan due October 16, 2017    
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]    
Carrying value, long-term debt 2.4 2.7
Estimated fair value, long-term debt 2.3 2.4
Foreign credit facilities    
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]    
Carrying value, line of credit 5.9 0.0
Estimated fair value, line of credit 5.9 0.0
Other    
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]    
Carrying value, long-term debt 0.0 0.3
Estimated fair value, long-term debt $ 0.0 $ 0.3