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Goodwill and Intangible Assets
9 Months Ended
Sep. 30, 2013
Goodwill and Intangible Assets Disclosure [Abstract]  
Goodwill and Intangible Assets [TextBlock]

NOTE G – Goodwill and Intangible Assets

 

Changes in goodwill are as follows (in thousands):

Balance at December 31, 2012$ 87,359
Acquisitions   2,518
Currency exchange  (547)
Balance at September 30, 2013$ 89,330

Intangible assets are as follows (in thousands):

  September 30,  December 31,
  2013  2012
Intangible assets subject to amortization:       
Gross carrying amount $ 86,909  $ 69,707
Accumulated amortization   (30,240)    (24,161)
Currency exchange   (7,217)    (7,051)
Net value   49,452    38,495
Intangible assets with indefinite lives:       
Gross carrying amount   6,403    6,403
Currency exchange   (571)    (561)
Total   5,832    5,842
Total intangible assets, net $ 55,284  $ 44,337

Amortization expense related to intangible assets subject to amortization was approximately $2 million and $1 million for the three months ended September 30, 3013 and 2012, respectively, and approximately $6 million and $3 million for the nine months ended September 30, 2013 and 2012, respectively.