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Note 4 - Goodwill and Intangible Assets
6 Months Ended
Jun. 30, 2013
Goodwill and Intangible Assets Disclosure [Abstract]  
Goodwill and Intangible Assets Disclosure [Text Block]


(4)  GOODWILL AND INTANGIBLE ASSETS


Goodwill and intangible assets on our balance sheets are the result of our acquisitions of Sigma Systems Corp. ("Sigma") in October 2008 and Thermonics in January 2012. The acquisition of Thermonics is discussed further in Note 3.

Goodwill

All of our goodwill is allocated to our Thermal Products segment. There was no change in the amount of the carrying value of goodwill for the six months ended June 30, 2013. 

 


Intangible Assets

The following tables provide further detail about our intangible assets as of June 30, 2013 and December 31, 2012:


 

June 30, 2013

 

Gross
Carrying
Amount


Accumulated Amortization

Net
Carrying
Amount

Finite-lived intangible assets:

                       

Customer relationships

  $ 1,480     $ 581     $ 899  

Patented technology

    590       276       314  

Software

    270       128       142  

Trade name

    140       51       89  

Customer backlog

    70       70       -  

Non-compete/non-solicitation agreement

    48       40       8  

Total finite-lived intangible assets

    2,598       1,146       1,452  

Indefinite-lived intangible assets:

                       

Sigma trademark

    510       -       510  

Total intangible assets

  $ 3,108     $ 1,146     $ 1,962  

 

December 31, 2012

 

Gross

Carrying

Amount


Accumulated Amortization

Net

Carrying

Amount

Finite-lived intangible assets:

                       

Customer relationships

  $ 1,480     $ 439     $ 1,041  

Patented technology

    590       233       357  

Software

    270       115       155  

Trade name

    140       33       107  

Customer backlog

    70       70       -  

Non-compete/non-solicitation agreement

    48       24       24  

Total finite-lived intangible assets

    2,598       914       1,684  

Indefinite-lived intangible assets:

                       

Sigma trademark

    510       -       510  

Total intangible assets

  $ 3,108     $ 914     $ 2,194  

We generally amortize our finite-lived intangible assets over their estimated useful lives on a straightline basis, unless an alternate amortization method can be reliably determined. Any such alternate amortization method would be based on the pattern in which the economic benefits of the intangible asset are expected to be consumed. None of our intangible assets have any residual value. The following table provides further information about the estimated useful lives of our finite-lived intangible assets as of June 30, 2013:


 



Estimated
Useful Life

Remaining
Estimated
Useful Life at
June 30, 2013

   

- - - - (in months) - - - -

 

Finite-lived intangible assets resulting from the acquisition of Sigma:

               

Customer relationships

    72       15  

Software

    120       63  

Patented technology

    60       3  

Finite-lived intangible assets resulting from the acquisition of Thermonics:

               

Customer relationships

    72       54.5  

Customer backlog

    3       -  

Trade name

    48       30.5  

Patented technology

    132       114.5  

Non-compete/non-solicitation agreement

    18       3  

The following table sets forth changes in the amount of the carrying value of intangible assets for the six months ended June 30, 2013:


Balance - January 1, 2013

  $ 2,194  

Amortization

    (232 )

Balance - June 30, 2013

  $ 1,962  

Total amortization expense for the six months ended June 30, 2013 and 2012 was $232 and $263, respectively. The following table sets forth the estimated annual amortization expense for our finite-lived intangible assets for each of the next five years:


2013

  $ 446  

2014

  $ 355  

2015

  $ 289  

2016

  $ 229  

2017

  $ 212