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Goodwill, In-Process Research and Development and Other Intangible Assets, Net
3 Months Ended
Mar. 31, 2015
Goodwill and Intangible Assets Disclosure [Abstract]  
Goodwill, In-Process Research and Development and Other Intangible Assets, Net

Note 6. Goodwill, In-Process Research and Development and Other Intangible Assets, Net

Goodwill

The carrying amount of goodwill and the change in the balance for the three months ended March 31, 2015 and 2014 is as follows:

 

     2015      2014  
     (in thousands)  

Beginning balance

   $ 61,390       $ 61,596   

Additions

     —           —     

Impairment

     —           —     

Foreign currency translation impact

     (167      (2
  

 

 

    

 

 

 

Ending balance

$ 61,223    $ 61,594   
  

 

 

    

 

 

 

In-Process Research and Development

The carrying value of our in-process research and development assets, which relate to the development and potential commercialization of certain acquired technologies, consisted of the following at March 31, 2015 and December 31, 2014:

 

     March 31,
2015
     December 31,
2014
 
     (in thousands)  

SYNERGY System technology

   $ 32,850       $ 32,850   
  

 

 

    

 

 

 

In-process research and development has an indefinite life. At the time the economic life becomes determinable (upon project completion or abandonment) the amount will be amortized over its expected remaining life.

 

Other Intangible Assets

Other intangible assets, net consisted of the following:

 

     March 31,
2015
     December 31,
2014
 
     (in thousands)  

Patents

   $ 5,796       $ 5,310   

Purchased intangible assets

     

Tradenames

     3,700         3,700   

Customer relationships

     1,800         1,800   

Acquired technology rights

     9,925         9,925   
  

 

 

    

 

 

 
  21,221      20,735   

Less: Accumulated amortization – Patents

  (1,215   (1,118

Less: Accumulated amortization – Purchased intangible assets

  (2,221   (1,810
  

 

 

    

 

 

 
$ 17,785    $ 17,807   
  

 

 

    

 

 

 

Our other intangible assets are amortized using the straight-line method over their estimated useful lives as follows:

 

Patents

  15 years   

Purchased intangible assets

Tradenames

  15 years   

Customer relationships

  20 years   

Acquired technology rights

  6 to 16 years   

Amortization expense for the three months ended March 31, 2015 and 2014 was $0.5 million and $0.4 million, respectively.