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

5.       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 changes in the carrying amount of goodwill are as follows (in thousands):


Balance at December 31, 2011

 

$ 5,955

Effect of translation adjustment

 

132

Balance at December 31, 2012

 

6,087

Effect of translation adjustment

 

(217)

Balance at December 31, 2013

 

$ 5,870


Intangible Assets


        Intangible assets consist of the following (in thousands):


 

 

 

December 31,

 

Useful Life

in Years

 

2013

 

2012

Trade name

15 – 20

 

$1,352

 

$1,404

Patents and know-how

5 – 12

 

4,814

 

5,072

Customer relationships

4 – 8

 

1,224

 

1,269

 Intangible assets, Gross

 

 

7,390

 

7,745

Less accumulated amortization

 

 

(3,882)

 

(3,376)

 Intangible assets, Net

 

 

$3,508

 

$4,369


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


Years ending December 31:

 

 

2014

 

$ 677

2015

 

672

2016

 

524

2017

 

512

2018

 

169