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Goodwill and Intangible Assets
9 Months Ended
Sep. 28, 2013
Goodwill and Intangible Assets

4. Goodwill and Intangible Assets

Goodwill.

The carrying amount of goodwill and the changes in those balances are as follows:

 

 

 (in thousands)

 

 

 

Balance, December 29, 2012             

$

  533

  

Additions as a result of acquisitions             

 

  0

  

Balance, September 28, 2013             

$

  533

  

 

Intangible Assets.

The following table summarizes the components of gross and net intangible asset balances:

 

 

September 28, 2013

 

 

December 29, 2012

 

 

 

(in thousands)

Gross
Carrying
Amount

 

 

Accumulated
Amortization

 

 

Net
Carrying
Amount

 

 

Gross
Carrying
Amount

 

 

Accumulated
Amortization

 

 

Net
Carrying
Amount

 

 

Amortization
Life

Patents             

$

  720

 

 

$

  522

 

 

$

  198

 

 

$

  720

 

 

$

  362

 

 

$

  358

 

 

Varies

Customer relations             

 

  240

 

 

$

  56

 

 

 

  184

 

 

 

  240

 

 

 

  44

 

 

 

  196

 

 

11.5 years

 

$

  960

 

 

$

  578

 

 

$

  382

 

 

$

  960

 

 

$

  406

 

 

$

  554

 

 

 

 

Amortization expense totaled $172 thousand and $143 thousand for the nine months ended September 28, 2013 and September 29, 2012, respectively.

The amortization of customer relations was charged to sales and marketing expense and the amortization of patents was charged to cost of revenues.

 

Future estimated amortization expense (in thousands):

 

 

 

2013 (three months)             

$

  82

  

2014             

 

  30

  

2015             

 

  52

  

2016             

 

  86

  

2017             

 

  16

  

Thereafter             

 

  116

  

Total             

$

  382