Note 18. Segment Reporting (Tables)
12 Months Ended
Dec. 29, 2013
Segment Reporting [Abstract]  
Reconciliation of Revenue from Segments to Consolidated [Table Text Block]
   

Year Ended

 
                         
   

December 29,

2013

   

December 30,

2012

   

December 25,

2011

 
    (in thousands)  

Geographical sales:

                       

Net sales to external customers:

                       

Americas

  $ 103,147     $ 89,905     $ 124,756  

China

    194,473       189,618       302,356  

Korea

    54,259       44,918       59,144  

EMEA

    162,835       158,572       178,464  

Japan

    264,168       273,303       281,563  

Others

    192,808       159,616       123,600  
                         

Total

  $ 971,690     $ 915,932     $ 1,069,883  
Reconciliation of Assets from Segment to Consolidated [Table Text Block]
   

Year Ended

 
   

December 29, 2013

   

December 30, 2012

 
   

(in thousands)

 

Net property, plant and equipment:

               

United States

  $ 142,756     $ 148,584  

Malaysia

    2,853       2,555  

Thailand

    25,934       23,455  

Japan

    10,762       186  

Other countries

    3,200       1,948  

Total

  $ 185,505     $ 176,728