Quarterly report pursuant to Section 13 or 15(d)

Internally Developed Software (Details 1)

v2.4.0.6
Internally Developed Software (Details 1) (USD $)
In Thousands, unless otherwise specified
3 Months Ended 9 Months Ended
Sep. 30, 2012
Sep. 30, 2011
Sep. 30, 2012
Sep. 30, 2011
Depreciation expense for internally developed software        
Amortization expense $ 409 $ 392 $ 1,169 $ 1,191