v2.4.0.6
Purchased Intangible Assets (Tables)
12 Months Ended
Dec. 31, 2012
Purchased Intangible Assets [Abstract]  
Intangible assets
                                                     
    TransUnion Holding and TransUnion
Corp. Successor December 31, 2012
         TransUnion Corp. Predecessor
December 31, 2011
 

(in millions)

  Gross     Accumulated
Amortization
    Net          Gross     Accumulated
Amortization
    Net  

Database and credit files

  $ 763.6     $ (33.9   $ 729.7         $ 272.4     $ (205.3 )   $ 67.1  

Internally developed software

    380.3       (34.8     345.5           241.8       (148.4     93.4  

Customer relationships

    306.7       (10.3     296.4           60.0       (13.8 )     46.2  

Trademarks, copyrights and patents

    545.5       (7.4     538.1           24.4       (6.5 )     17.9  

Noncompete and other agreements

    2.1       (0.2     1.9           6.8       (0.6 )     6.2  
   

 

 

   

 

 

   

 

 

       

 

 

   

 

 

   

 

 

 

Total intangible assets

  $ 1,998.2     $ (86.6   $ 1,911.6         $ 605.4     $ (374.6 )   $ 230.8  
   

 

 

   

 

 

   

 

 

       

 

 

   

 

 

   

 

 

 
Estimated future amortization expense related to purchased intangible
         

(in millions)

  Annual
Amortization
Expense
 

2013

  $ 135.1  

2014

    136.4  

2015

    135.2  

2016

    134.6  

2017

    132.9  

Thereafter

    1,237.4  
   

 

 

 

Total future amortization expense

  $ 1,911.6