XML 113 R87.htm IDEA: XBRL DOCUMENT v3.19.1
Fair Value Measurements (Details) - USD ($)
$ in Millions
12 Months Ended
Dec. 31, 2018
Dec. 31, 2017
Fair Value, Assets, Liabilities and Stockholders' Equity Measured on Recurring Basis    
Gross asset position $ 13.4 $ 15.6
Gross liability position $ 89.4 26.7
Fair Value, Measurements, Recurring | Foreign Exchange Contract    
Fair Value, Assets, Liabilities and Stockholders' Equity Measured on Recurring Basis    
Average maturity of foreign currency derivative instruments 18 months  
Gross asset position $ 13.1 15.4
Gross liability position 62.2 6.5
Fair Value, Measurements, Recurring | Commodity Contract    
Fair Value, Assets, Liabilities and Stockholders' Equity Measured on Recurring Basis    
Gross asset position 0.3 0.1
Gross liability position 17.7 17.9
Fair Value, Measurements, Recurring | Interest Rate Swap Contract    
Fair Value, Assets, Liabilities and Stockholders' Equity Measured on Recurring Basis    
Gross asset position 0.0 0.1
Gross liability position $ 9.5 $ 2.3