XML 49 R37.htm IDEA: XBRL DOCUMENT v2.4.0.6
Goodwill And Other Intangible Assets (Tables)
 12 Months Ended
Dec. 31, 2012
Goodwill And Other Intangible Assets [Abstract]  
Schedule Of Goodwill And Other Intangibles
  (In Thousands)   2012   2011   Amortization Periods
  Goodwill $ 177,181 $ 165,372  Not amortized
  Other identifiable intangibles          
  Customer relationships (cost basis of $37,400 in 2012   31,163   30,850  10-12 years
      and $32,600 in 2011)          
  Proprietary technology (cost basis of $21,516 in 2012 and          
        $18,116 in 2011)   17,145   16,042  Not more than 15 years
  Tradenames   13,332   9,049  Indefinite life
Non-compete agreements (cost basis of $4,302 in 2012 and          
        $2,702 in 2011)   2,359   2,119  2 years
  Total carrying value of other intangibles   63,999   58,060  
  Total carrying value of goodwill and other intangibles $ 241,180 $ 223,432  
Reconciliation Of The Beginning And Ending Balance Of Goodwill
(In Thousands)   2012     2011     2010  
Net carrying value of goodwill, beginning of year $ 165,372   $ 103,639   $ 104,290  
Acquisitions   14,256     63,214     -  
Increase (decrease) due to foreign currency translation   (2,447 )   (1,481 )   (651 )
Net carrying value of goodwill, end of year $ 177,181   $ 165,372   $ 103,639  
Schedule Of Expected Amortization Expense
    Amount
Year   (In Thousands)
2013 $ 6,786
2014   5,628
2015   4,903
2016   4,891
2017   4,891