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Intangible Assets
 12 Months Ended
Dec. 29, 2012
Goodwill and Intangible Assets [Abstract]  
Intangible Assets

8. Intangible Assets

The components of the Company’s purchased intangible assets as of December 29, 2012 are as follows (in thousands):

 

                                         
    Useful
Lives		   FY 2012
Annual
Amortization		     Gross
Carrying
Value		     Accumulated
Amortization		     Net
Carrying
Value		     Useful Lives
Remaining

Customer Relations

   15 Years   $ 16     $ 240     $ 44     $ 196     12.4 Years

Patents

   Varies     175       720       362       358     Varies
       

 

 

    

 

 

    

 

 

    

 

 

      
        $ 191     $ 960     $ 406     $ 554      
       

 

 

    

 

 

    

 

 

    

 

 

      

 

The components of the Company’s purchased intangible assets as of December 31, 2011 are as follows (in thousands):

 

                                         
    Useful
Lives		   FY 2011
Annual
Amortization		     Gross
Carrying
Value		     Accumulated
Amortization		     Net
Carrying
Value		     Useful Lives
Remaining

Customer Relations

   15 Years   $ 16     $ 240     $ 28     $ 212     13.4 Years

Patents

   Varies     180       720       187       533     Varies
       

 

 

    

 

 

    

 

 

    

 

 

      
        $ 196     $ 960     $ 215     $ 745      
       

 

 

    

 

 

    

 

 

    

 

 

      

Aggregate amortization expense for the fiscal years 2012 and 2011 were $191 thousand, and $196 thousand, respectively. The amortization of Customer Relations was charged to sales and marketing expense and the amortization of Patents was charged to cost of revenues.

Estimated future amortization expense for purchased intangible assets is as follows (in thousands):

 

         

Fiscal Year:

        

2013

   $ 249  

2014

     71  

2015

     86  

2016

     16  

2017

     16  

Thereafter

     116  
   

 

 

  

Total

   $ 554