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Intangible Assets
 12 Months Ended
Dec. 31, 2016
Goodwill and Intangible Assets Disclosure [Abstract]  
Intangible Assets

Note 7. Intangible Assets

The following table provides the gross carrying amount and related accumulated amortization of intangible assets:

 

     December 31, 2016      December 31, 2015  
In thousands    Gross  Carrying
Amount		      Accumulated
Amortization		     Net Amount      Gross  Carrying
Amount		      Accumulated
Amortization		     Net Amount  

Software

    $ 8,743       $ (3,220 )    $ 5,523       $ 4,173       $ (2,338 )    $ 1,835   

Customer list

      2,485         (2,276 )      209         2,516         (2,044 )      472   

Goodwill

      950         (234 )      716         950         (234 )      716   
  

 

 

     

 

 

    

 

 

     

 

 

     

 

 

    

 

 

  

Total intangible assets

    $ 12,178       $ (5,730 )    $ 6,448       $ 7,639       $ (4,616 )    $ 3,023   
  

 

 

     

 

 

    

 

 

     

 

 

     

 

 

    

 

 

  

Intangible amortization expense for the years ended December 31, 2016, 2015, and 2014 totaled $1.9 million, $0.8 million, and $1.4 million, respectively. The following table sets forth the future amortization of intangible assets:

 

In thousands    Amount  

2017

    $ 1,909   

2018

      902   

2019

      692   

2020

      601   

2021

      601   

Thereafter

      1,027   
  

 

 

  

Total

    $ 5,732   
  

 

 

  

The Company performs an annual impairment test on goodwill during the fourth quarter of each fiscal year. There were no goodwill additions or impairment losses for the years ended 2016 and 2015.