Quarterly report pursuant to Section 13 or 15(d)

Internally Developed Software (Tables)

v2.4.0.6
Internally Developed Software (Tables)
9 Months Ended
Sep. 30, 2012
Internally Developed Software [Abstract]  
Components of internally developed software
                     
    Estimated Useful Life   September 30,
2012
    December 31,
2011
 

Internally developed software

  5 years   $ 12,563     $ 10,882  

Less accumulated depreciation

        (8,510     (7,358
       

 

 

   

 

 

 

Internally developed software, net

      $ 4,053     $ 3,524  
Amortization expense for internally developed software
                                 
    Three Months Ended
September 30,
    Nine Months Ended
September 30,
 
    2012     2011     2012     2011  

Amortization expense

  $ 409     $ 392     $ 1,169     $ 1,191