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Note 2 - Prepaid Expenses and Other Current Assets (Details) - USD ($)
$ in Thousands
Oct. 03, 2015
Jan. 03, 2015
Jun. 27, 2014
Prepaid rent $ 8,328 $ 7,848 $ 4,044
Short-term investment 1,512 1,121 899
Other 6,811 6,642 7,245
$ 16,651 $ 15,611 $ 12,188