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Note 2 - Prepaid Expenses and Other Current Assets (Details) - USD ($)
$ in Thousands
Apr. 02, 2016
Jan. 02, 2016
Apr. 04, 2015
Prepaid rent $ 7,833 $ 7,852 $ 8,283
Short-term investment 12 1,458 984
Other 7,225 7,002 4,624
Total $ 15,070 $ 16,312 $ 13,891