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Goodwill and Intangible Assets
3 Months Ended
Mar. 31, 2014
Goodwill And Intangible Assets Disclosure [Abstract]  
Goodwill and Intangible Assets

7. Goodwill and Intangible Assets

Goodwill represents the excess of the purchase price of an acquired business over the estimated fair values of the underlying net tangible and intangible assets.

Goodwill consisted of the following:

 

Balance at January 1, 2014

   $ 20,335   

Addition resulting from the acquisition of Euroscan

     20,626   

Reduction of warranty liabilities within the one-year measurement period assumed in connection with the acquisition of GlobalTrak

     (250
  

 

 

 

Balance at March 31, 2014

   $ 40,711   
  

 

 

 

Goodwill is allocated to the Company’s one reportable segment, which is its only reporting unit.

The Company’s intangible assets consisted of the following:

 

          March 31, 2014      December 31, 2013  
     Useful life           Accumulated                   Accumulated        
    

(years)

   Cost      amortization     Net      Cost      amortization     Net  

Customer lists

   5, 7, 10 and 12    $ 21,850         (1,434   $ 20,416       $ 7,450       $ (1,183   $ 6,267   

Patents and technology

   5 and 10      8,380         (1,575     6,805         5,980         (1,398     4,582   

Trade names and trademarks

   3, 5 and 10      1,690         (337     1,353         1,090         (303     787   
     

 

 

    

 

 

   

 

 

    

 

 

    

 

 

   

 

 

 
      $ 31,920       $ (3,346   $ 28,574       $ 14,520       $ (2,884   $ 11,636   
     

 

 

    

 

 

   

 

 

    

 

 

    

 

 

   

 

 

 

The weighted-average amortization period for the intangible assets is 10.80 years. The weighted-average amortization period for customer lists, patents and technology and trade names and trademarks is 11.26, 9.71 and 9.28 years, respectively.

Amortization expense was $462 and $256 for the three months ended March 31, 2014 and 2013, respectively.

 

Estimated amortization expense for intangible assets subsequent to March 31, 2014 is as follows:

 

Years ending December 31,

  

Remainder of 2014

   $ 2,318   

2015

     3,091   

2016

     3,089   

2017

     2,939   

2018

     2,901   

Thereafter

     14,236   
  

 

 

 
   $ 28,574