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Other Income, net (Tables)
 12 Months Ended
Dec. 31, 2017
Other Income, net  
Schedule of components of other income, net

 

 

 

 

 

 

 

 

 

 

 

 

 

Year Ended December 31, 

 

 

    

2017

    

2016

    

2015

 

Agency and commitment fees

 

$

(3.1)

 

$

(3.0)

 

$

(2.0)

 

Interest income

 

 

20.2

 

 

11.5

 

 

18.4

 

 

 

$

17.1

 

$

8.5

 

$

16.4