Quarterly report pursuant to Section 13 or 15(d)

Internally Developed Software (Tables)

v2.4.0.6
Internally Developed Software (Tables)
3 Months Ended
Mar. 31, 2013
Internally Developed Software [Abstract]  
Components of internally developed software
                     
        March 31,     December 31,  
    Estimated Useful Life   2013     2012  

Internally developed software

  5 years   $ 13,997     $ 13,232  

Less accumulated amortization

        (9,319     (8,908
       

 

 

   

 

 

 

Internally developed software, net

      $ 4,678     $ 4,324  
       

 

 

   

 

 

 
Amortization expense for internally developed software
                 
    Three Months Ended
March 31,
 
    2013     2012  

Amortization expense

  $ 411     $ 383