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Note 2 - Prepaid Expenses and Other Current Assets (Details) - Prepaid Expenses and Other Current Assets (USD $)
In Thousands, unless otherwise specified
Sep. 28, 2013
Dec. 29, 2012
Sep. 29, 2012
Prepaid Expenses and Other Current Assets [Abstract]      
Prepaid rent $ 8,347 $ 8,736 $ 8,026
Prepaid income taxes 679   365
Other 5,576 5,480 5,178
$ 14,602 $ 14,216 $ 13,569