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Goodwill and Other Intangible Assets
9 Months Ended
Sep. 30, 2011
Goodwill and Other Intangible Assets [Abstract] 
Goodwill and Other Intangible Assets
Note 11 – Goodwill and Other Intangible Assets

The following is a summary of the gross carrying amount and accumulated amortization of amortizable intangible assets as of September 30, 2011, December 31, 2010, and September 30, 2010 and the carrying amount of unamortized intangible assets as of those same dates.  In 2011, the Company recorded a core deposit premium intangible of $277,000 in connection with the acquisition of The Bank of Asheville, which is being amortized on a straight-line basis over the estimated life of the related deposits of seven years.

   
September 30, 2011
  
December 31, 2010
  
September 30, 2010
 
 
($ in thousands)
 
Gross Carrying
Amount
  
Accumulated
Amortization
  
Gross Carrying
Amount
  
Accumulated
Amortization
  
Gross Carrying
Amount
  
Accumulated
Amortization
 
Amortizable intangible assets:
                  
   Customer lists
 $678   343   678   298   678   282 
   Core deposit premiums
  7,867   4,079   7,590   3,447   7,590   3,244 
        Total
 $8,545   4,422   8,268   3,745   8,268   3,526 
                          
Unamortizable intangible assets:
                        
   Goodwill
 $65,835       65,835       65,835     

Amortization expense totaled $226,000 and $219,000 for the three months ended September 30, 2011 and 2010, respectively.  Amortization expense totaled $676,000 and $654,000 for the nine months ended September 30, 2011 and 2010, respectively.

The following table presents the estimated amortization expense for the last quarter of calendar year 2011 and for each of the four calendar years ending December 31, 2015 and the estimated amount amortizable thereafter.  These estimates are subject to change in future periods to the extent management determines it is necessary to make adjustments to the carrying value or estimated useful lives of amortized intangible assets.

 
($ in thousands)
 
Estimated Amortization
Expense
 
October 1 to December 31, 2011
 $226 
2012
  892 
2013
  781 
2014
  678 
2015
  622 
Thereafter
  924 
         Total
 $4,123