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Goodwill and Identifiable Intangible Assets, Net
3 Months Ended
Mar. 31, 2013
Goodwill and Identifiable Intangible Assets, Net  
Goodwill and Identifiable Intangible Assets, Net

6. Goodwill and Identifiable Intangible Assets, Net

  • Goodwill

        The changes in the carrying amount of goodwill are as follows (in thousands):

 
  March 31,
2013
  December 31,
2012
 

Balance at beginning of year

  $ 114,588   $ 107,093  

Additions

        7,495  
           

Balance at end of period

  $ 114,588   $ 114,588  
           
  • Identifiable Intangible Assets, Net

        Identifiable intangible assets consist of the following (dollars in thousands):

 
   
  March 31, 2013   December 31, 2012  
 
  Estimated
Useful Lives
in Years
  Gross
Book Value
  Accumulated
Amortization
  Gross
Book Value
  Accumulated
Amortization
 

Customer relationships

  1 - 15   $ 40,404   $ (16,934 ) $ 40,404   $ (15,579 )

Backlog

  1 - 2       6,515   $ (6,515 )   6,515     (6,375 )

Noncompete agreements

  2 - 7       2,890   $ (2,482 )   2,890     (2,380 )

Tradenames

  2 - 25     23,695   $ (4,987 )   23,695     (4,655 )
                       

Total

      $ 73,504   $ (30,918 ) $ 73,504   $ (28,989 )