XML 31 R17.htm IDEA: XBRL DOCUMENT v3.3.0.814
Note 2 - Prepaid Expenses and Other Currents Assets (Tables)
9 Months Ended
Oct. 03, 2015
Notes Tables  
Deferred Costs, Capitalized, Prepaid, and Other Assets Disclosure [Table Text Block]
 
 
October 3,
 
 
January 3,
 
 
September 27,
 
 
 
2015
 
 
2015
 
 
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