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Note 2 - Prepaid Expenses and Other Current Assets - Summary of Prepaid Expenses and Other Current Assets (Details) - USD ($)
$ in Thousands
Oct. 01, 2016
Jan. 02, 2016
Oct. 03, 2015
Prepaid rent $ 6,986 $ 7,852 $ 8,328
Short-term investment 1,458 1,512
Other 6,766 7,002 6,811
Total $ 13,752 $ 16,312 $ 16,651