XML 49 R31.htm IDEA: XBRL DOCUMENT v2.4.0.8
Intangible Assets (Tables)
12 Months Ended
Jan. 31, 2014
Goodwill And Intangible Assets Disclosure [Abstract]  
Details of Intangible Assets

The following schedule presents the details of intangible assets as of January 31, 2014 (in thousands):

 

     January 31, 2014  
     Gross
Carrying
Amount
     Accumulated
Amortization
    Net      Remaining
Useful Life
(in years)
 

Data update technology

   $ 3,680      $ (452   $ 3,228        4.4   

Database

     2,570        (394     2,176        3.4   

Customer relationships

     1,020        (104     916        5.4   

Software

     304        (73     231        2.3   
  

 

 

    

 

 

   

 

 

    
   $ 7,574      $ (1,023   $ 6,551     
  

 

 

    

 

 

   

 

 

    
Estimated Amortization Expense

The estimated amortization expense for intangible assets for the next five years and thereafter is as follows (in thousands):

 

Period

   Estimated
Amortization
Expense
 

Fiscal 2015

   $ 1,649  

Fiscal 2016

     1,650  

Fiscal 2017

     1,579  

Fiscal 2018

     1,154  

Thereafter

     519  
  

 

 

 

Total

   $ 6,551