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Goodwill and Intangible Assets
3 Months Ended
Mar. 31, 2013
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 changes in the carrying amount of goodwill for the three months ended March 31, 2013 are as follows (in thousands):


 

 

Balance at December 31, 2012

$ 6,087

Effect of translation adjustment

(80)

Balance at March 31, 2013

$ 6,007


        Intangible Assets


        Intangible assets consist of the following (in thousands):


 

 

 

 

Useful Life

in Years

 

March 31,

2013

 

December 31, 2012

Trade name

15 – 20

 

$ 1,388

 

$ 1,404

Patents and know-how

5 – 12

 

4,994

 

5,072

Customer relationships

4 – 8

 

1,255

 

1,269

Intangible Assets, Gross

 

7,637

 

7,745

Less accumulated amortization

 

(3,499)

 

(3,376)

Intangible Assets, Net

 

$ 4,138

 

$ 4,369


        The Company recorded amortization expense related to amortizable intangible assets of $0.2 million during each of the three months ended March 31, 2013 and 2012.  


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


 Years ending December 31:

 

 

Remainder of 2013

 

$ 525

2014

 

700

2015

 

695

2016

 

543

2017

 

532