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Goodwill and Intangible Assets
9 Months Ended
Sep. 30, 2014
Goodwill and Intangible Assets Disclosure [Abstract]  
Goodwill and Intangible Assets Disclosure [Text Block]

4.       Goodwill and Intangible Assets


        Goodwill 


        The Company’s Engine Control Systems reporting unit, which is within its Heavy Duty Diesel Systems reporting segment, contains all of the Company’s allocated goodwill. The change in the carrying amount of goodwill is as follows (in thousands): 


December 31, 2013

$

5,584

Effect of translation adjustment

 

(225)

September 30, 2014

$

5,359


        Intangible Assets


        Intangible assets consist of the following (in thousands):


 

Useful Life

in Years

 

 

September 30,

2014

 

 

December 31,

2013

 

 

 

Trade name

15 - 20

 

$

1,322

 

$

1,352

Patents and know-how

5 - 12

 

 

4,667

 

 

4,814

Customer relationships

4 - 8

 

 

881

 

 

940

Intangible assets, Gross

 

 

 

6,870

 

 

7,106

Less accumulated amortization

 

 

 

(3,988)

 

 

(3,668)

Intangible assets, Net

 

 

$

2,882

 

$

3,438


        The Company recorded amortization expense related to amortizable intangible assets of $0.2 million during each of the three months ended September 30, 2014 and 2013. The Company recorded amortization expense related to amortizable intangible assets of $0.5 million during each of the nine months ended September 30, 2014 and 2013.


        Estimated amortization expense for each of the next five years is as follows (in thousands):


Years ending December 31:

 

 

Remainder of 2014

$

154

2015

$

614

2016

$

507

2017

$

497

2018

$

167