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Long-Term Debt (Tables)
9 Months Ended
Sep. 30, 2013
Debt Disclosure [Abstract]  
Schedule of Long-Term Debt

Long-term debt consists of the following:

 

(in millions)

   September 30,
2013
    December 31,
2012
 

Revolving credit facility

   $ 88.0      $ 20.0   

Promissory note

     5.0        10.0   
  

 

 

   

 

 

 
     93.0        30.0   

Less current portion

     (5.0     (5.0
  

 

 

   

 

 

 
   $ 88.0      $ 25.0