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Note 2. Prepaid Expenses and Other Assets
3 Months Ended
Mar. 31, 2012
Deferred Costs, Capitalized, Prepaid, and Other Assets Disclosure [Table Text Block]
2. Prepaid Expenses and Other Assets

Prepaid expenses and other current assets consist of the following (in thousands):

   
March 31,
2012
   
December 31,
2011
   
April 2,
2011
 
Prepaid rent
  $ 8,014     $ 7,745     $ 7,914  
Prepaid income taxes
    282       1,970       2,908  
Short-term investments
    2,697       2,619       2,834  
Other
    4,933       5,520       5,472  
    $ 15,926     $ 17,854     $ 19,128