Quarterly report pursuant to Section 13 or 15(d)

Intangible Assets (Tables)

v2.4.0.6
Intangible Assets (Tables)
6 Months Ended
Jun. 30, 2012
Intangible Assets [Abstract]  
Schedule Of Amortization Expense [Table Text Block]
    Three Months Ended June 30   Six Months Ended June 30,
    2012 2011   2012 2011
Amortization expense $ 1,324 1,583   2,625 3,156
Schedule of Finite-Lived Intangible Assets, Future Amortization Expense [Table Text Block]
  Years Ending December 31,    
  2012 $ 4,722
  2013   3,808
  2014   3,036
  2015   1,835
  2016   670