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Interest and Other Expenses
 9 Months Ended
Sep. 30, 2013
Interest and Other Expenses [Abstract]  
Interest and Other Expenses
(11) Interest and Other Expenses

Interest and other expenses consisted of the following:

 
3 Months Ended
 
9 Months Ended
 
 
September 30,
 
September 30,
 
 
2013
 
2012
 
2013
 
2012
 
Interest expense
 
$
7.9
   
$
10.3
   
$
28.9
   
$
31.1
 
Interest income
   
(0.9
)
   
(1.5
)
   
(2.7
)
   
(4.7
)
Foreign exchange (gain) loss
   
(0.3
)
   
0.3
     
1.5
     
0.6
 
Miscellaneous (income) expense, net
   
(1.3
)
   
1.0
     
(0.5
)
   
6.2
 
Interest and other expenses
 
$
5.4
   
$
10.1
   
$
27.2
   
$
33.2