Quarterly report pursuant to Section 13 or 15(d)

Internally Developed Software (Details)

v3.4.0.3
Internally Developed Software (Details) - USD ($)
$ in Thousands
3 Months Ended
Mar. 31, 2016
Mar. 31, 2015
Dec. 31, 2015
Internally Developed Software      
Estimated Useful Life 5 years    
Internally developed software $ 26,497   $ 25,109
Less accumulated amortization (16,007)   (15,212)
Internally developed software, net 10,490   $ 9,897
Amortization expense $ 795 $ 600