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Goodwill and Other Intangible Assets
12 Months Ended
Dec. 31, 2012
Goodwill and Other Intangible Assets  
Goodwill and Other Intangible Assets

Note 8—Goodwill and Other Intangible Assets

        The following table sets forth the changes in the carrying amount of goodwill for the years ended December 31, 2012 and 2011 (in millions):

Balance at December 31, 2010

  $ 98.3  

Acquisitions

    4.7  

Dispositions

    (0.1 )

Current period adjustments

    (2.0 )

Foreign currency impact

    (0.7 )
       

Balance at December 31, 2011

    100.2  

Acquisitions

    10.5  

Impairment of assets

    (1.4 )

Current period adjustments

    6.1  

Foreign currency impact

    0.5  
       

Balance at December 31, 2012

  $ 115.9  
       

        At December 31, 2012 and 2011, all goodwill was allocated to the Scientific Instruments segment. The goodwill acquired in 2012 primarily relates to the acquisition of the SkyScan business. The goodwill acquired in 2011 relates to the acquisition of the tribology business and the HPLC business.

        At December 31, 2012, the Company performed its annual impairment evaluation and concluded all reporting units' fair values exceeded their carrying values, with the exception of the CAM division, which is part of the Scientific Instruments segment, as a result of experiencing increased deterioration in its financial performance. The Company, therefore, performed step two of the impairment test to measure potential impairment and concluded an impairment charge of $1.4 million was required. This amount represents all the goodwill allocated to the CAM division and is recorded within "Impairment of assets" in the accompanying statements of income and comprehensive income for the year ended December 31, 2012. There are no indefinite-lived intangible assets associated with the CAM division nor any impairment of indefinite-lived intangible assets during year ended December 31, 2012.

        No impairment losses were recorded on goodwill during the years ended December 31, 2011 and 2010.

        The following is a summary of intangible assets at December 31, (in millions):

 
  2012   2011  
 
  Gross
Carrying
Amount
  Accumulated
Amortization
  Net
Carrying
Amount
  Gross
Carrying
Amount
  Accumulated
Amortization
  Net
Carrying
Amount
 

Existing technology and related patents

  $ 151.5   $ (47.6 ) $ 103.9   $ 141.4   $ (29.9 ) $ 111.5  

Customer relationships

    15.3     (7.9 )   7.4     22.0     (5.1 )   16.9  

Trade names

    0.2     (0.2 )       0.2     (0.2 )    
                           

Intangible assets subject to amortization

    167.0     (55.7 )   111.3     163.6     (35.2 )   128.4  

In-process research and development

    5.7         5.7     8.0         8.0  
                           

Intangible assets

  $ 172.7   $ (55.7 ) $ 117.0   $ 171.6   $ (35.2 ) $ 136.4  
                           

        The Company determined the increased deterioration in financial performance of the CAM division discussed above was an indicator requiring the evaluation of the definite-lived intangible assets within that reporting unit for recoverability. The Company performed a valuation at December 31, 2012 and determined that the definite-lived intangible assets within the CAM division were impaired. The Company recorded an impairment charge in the amount of $16.4 million for the year ended December 31, 2012 to reduce the carrying value of those assets to their estimated fair values. This impairment charge is included within "Impairment of assets" in the accompanying statement of income and comprehensive income. No impairment losses were recorded related to definite-lived intangible assets during the years ended December 31, 2011 and 2010.

        For the years ended December 31, 2012, 2011 and 2010, the Company recorded amortization expense of approximately $22.0 million, $18.1 million and $5.8 million, respectively, in the consolidated statements of income and comprehensive income.

        The estimated future amortization expense related to amortizable intangible assets at December 31, 2012 is as follows (in millions):

2013

  $ 20.4  

2014

    19.8  

2015

    19.6  

2016

    19.1  

2017

    18.7  

Thereafter

    13.7  
       

Total

  $ 111.3