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Goodwill
6 Months Ended
Jun. 30, 2012
Goodwill [Abstract]  
GOODWILL

5. GOODWILL

The changes in the carrying amount of goodwill consisted of the following (in thousands):

 

         
    Six Months
Ended
June 30,
2012
 

Beginning balance

  $ 92,750  

Goodwill acquired during the period

    9,409  

Goodwill allocated to specific assets for business acquired in 2011

    (3,300

Goodwill adjustments for purchase price allocation of business acquired in 2011

    282  
   

 

 

 

Ending balance

  $ 99,141