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INCOME TAXES (Tables)
3 Months Ended
Mar. 31, 2012
Reconciliation of Beginning and Ending Amounts of Unrecognized Tax Benefits

A reconciliation of the beginning and ending amounts of unrecognized tax benefits is as follows:

 

     Three Months Ended March 31,  
           2012                  2011        
     (Dollars in thousands)  

Balance at beginning of period

   $ 5,875      $ 5,431  

Additions based on tax positions taken in prior years

     534        239  

Decrease for settlements with taxing authorities

             (1,376
  

 

 

    

 

 

 

Balance at end of period

   $ 6,409      $ 4,294