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Deferred Income (Tables)
12 Months Ended
Dec. 31, 2013
Revenue Recognition [Abstract]  
Summary of Deferred Income

Deferred income consists of:

 

(in millions)

   2013     2012  

Deferred income

   $ 1.5      $ 2.3   

Less current portion

     (0.3     (1.4
  

 

 

   

 

 

 

Non-current deferred income

   $ 1.2      $ 0.9