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Goodwill and Other Intangible Assets
3 Months Ended
Mar. 31, 2016
Goodwill and Other Intangible Assets [Abstract]  
Goodwill and Other Intangible Assets
(5)Goodwill and Other Intangible Assets

The changes in the carrying amount of goodwill and acquired intangible assets for the three months ended March 31, 2016 are as follows:

  
Goodwill
  
Acquired
Intangibles
 
  
(dollars in thousands)
 
Balance at December 31, 2015
 
$
10,045
  
$
8,445
 
Amortization
  
   
(404
)
Foreign currency translation adjustments
  
44
   
19
 
Balance at March 31, 2016
 
$
10,089
  
$
8,060