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Goodwill and Other Intangible Assets
12 Months Ended
Dec. 31, 2011
Goodwill and Other Intangible Assets  
Goodwill and Other Intangible Assets

 

Note 8. Goodwill and Other Intangible Assets

        Under ASC 350, Intangibles—Goodwill and Other, goodwill is not subject to amortization. We evaluate goodwill for impairment at least annually or more frequently if events and changes in circumstances suggest that the carrying amount may not be recoverable. In 2010, the increase in goodwill of $3.6 million was due to the acquisition of Pandora Data Systems. No goodwill impairment was recognized in 2011, 2010 or 2009.

        Goodwill and other intangible assets consist of the following (in thousands):

 
  December 31, 2011   December 31, 2010    
 
  Gross
Carrying
Amount
  Accumulated
Amortization
  Net
Carrying
Amount
  Gross
Carrying
Amount
  Accumulated
Amortization
  Net
Carrying
Amount
  Amortization
Life

Finite-lived intangibles:

                                       

Customer relationships

  $ 4,230   $ 1,591   $ 2,639   $ 4,230   $ 1,142   $ 3,088   5 - 16 years

Acquired technology

    980     175     805     980     35     945   3 - 7 years

Patents

    889     190     699     654     152     502   20 years

Trade name

    90     37     53     90     8     82   3 year

Non-compete agreements

    60     25     35     60     5     55   3 year
                             

Total finite-lived intangibles

    6,249     2,018     4,231     6,014     1,342     4,672    
                             

Goodwill

    28,543         28,543     28,543         28,543   Indefinite
                             

Net other intangible assets & goodwill

  $ 34,792   $ 2,018   $ 32,774   $ 34,557   $ 1,342   $ 33,215    
                             

        During 2011, 2010 and 2009, we capitalized third-party costs associated with internally-developed patent costs of $0.2 million, $0.2 million and $0.1 million, respectively.

        Amortization expense of other intangible assets totaled $0.7 million, $2.2 million and $2.4 million for the years ended December 31, 2011, 2010 and 2009, respectively. Amortization expenses are recorded in cost of product revenues and also in selling, general and administrative expenses, based on the nature of the underlying intangible asset. Estimated future amortization expense of the finite-lived intangible assets at December 31, 2011 is as follows (in thousands):

2012

  $ 656  

2013

    643  

2014

    603  

2015

    580  

2016

    230  

Thereafter

    1,519  
       

Total

  $ 4,231