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Note 3 - Prepaid Expenses and Other Assets
12 Months Ended
Dec. 31, 2011
Deferred Costs, Capitalized, Prepaid, and Other Assets Disclosure [Table Text Block]
(3) 
Prepaid Expenses and Other Assets

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

   
December 31,
   
January 1,
 
   
2011
   
2011
 
Prepaid rent
  $ 7,745     $ 7,959  
Prepaid income taxes
    1,970       2,458  
Other
    8,139       8,008  
    $ 17,854     $ 18,425