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Goodwill and Intangible Assets
12 Months Ended
Dec. 31, 2013
Goodwill And Intangible Assets Disclosure [Abstract]  
Goodwill and Intangible Assets

Note 10.    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, 2013

   $  14,740   

Addition resulting from the acquisition of MobileNet

     2,900   

Addition resulting from the acquisition of GlobalTrak

     2,464   

Addition resulting from the acquisition of SENS

     231   
  

 

 

 

Balance at December 31, 2013

   $ 20,335   
  

 

 

 

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:

 

     Useful life
(years)
     December 31, 2013      December 31, 2012  
        Cost      Accumulated
amortization
    Net      Cost      Accumulated
amortization
    Net  

Customer lists

     5, 7 and 10       $ 7,450       $ (1,183   $ 6,267       $ 3,820       $ (776   $ 3,044   

Patents and technology

     5 and 10         5,980         (1,398     4,582         4,610         (563     4,047   

Trade names and trademarks

     3, 5 and 10         1,090         (303     787         860         (160     700   
     

 

 

    

 

 

   

 

 

    

 

 

    

 

 

   

 

 

 
      $ 14,520       $ (2,884   $ 11,636       $ 9,290       $ (1,499   $ 7,791   
     

 

 

    

 

 

   

 

 

    

 

 

    

 

 

   

 

 

 

The weighted-average amortization period for the intangible assets is 9.5 years. The weighted-average amortization periods for customer lists, patents and technology and trademarks are 9.5, 9.5 and 8.7 years, respectively.

Amortization expense for the years ended December 31, 2013, 2012 and 2011 was $1,385, $1,024 and $1,589, respectively.

 

Estimated amortization expense for intangible assets is as follows:

 

Years ending December 31,

  

2014

   $ 1,591   

2015

     1,591   

2016

     1,588   

2017

     1,439   

2018

     1,401   

Thereafter

     4,026   
  

 

 

 
   $ 11,636