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Balance Sheet Information
 12 Months Ended
Dec. 30, 2011
Balance Sheet Information [Abstract]  
Balance Sheet Information

2. Balance Sheet Information

Inventory consisted of the following (in thousands):

 

     December 30,
2011		     December 31,
2010		  

Raw materials

    $ 42,976      $ 43,522   

Work in process

      12,953        17,448   

Finished goods

      3,486        1,440   
  

 

 

    

 

 

  
     59,415        62,410   

Reserve for excess and obsolete

      (3,942 )      (3,122 ) 
  

 

 

    

 

 

  

Net

    $ 55,473      $ 59,288   
  

 

 

    

 

 

  

Equipment and leasehold improvements, net, consisted of the following (in thousands):

 

     December 30,
2011		     December 31,
2010		  

Computer equipment and software

    $ 7,089      $ 6,516   

Furniture and fixtures

      1,761        1,522   

Machinery and equipment

      9,282        7,254   

Leasehold improvements

      10,860        10,094   
  

 

 

    

 

 

  
     28,992        25,386   

Accumulated depreciation and amortization

      (18,983 )      (16,415 ) 
  

 

 

    

 

 

  

Total

    $ 10,009      $ 8,971