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Note 16 - Accumulated Other Comprehensive Income (Loss)
9 Months Ended
Oct. 01, 2011
Accumulated Other Comprehensive Income Loss [Text Block]
16. Accumulated Other Comprehensive Income (Loss)

The components of accumulated other comprehensive income (loss) were as follows (in thousands):

   
October 1, 2011
   
January 1, 2011
 
             
Minimum pension liability adjustment*
  $ (7,123 )   $ (6,875 )
Unrealized gain on investments**
    6,585       9,344  
Foreign currency translation adjustment
    19,126       18,772  
Total
  $ 18,588     $ 21,241  

* Net of tax of $173 and $3,718 for 2011 and 2010, respectively.

** Net of tax of $0 and $0 for 2011 and 2010, respectively.