XML 18 R25.htm IDEA: XBRL DOCUMENT v3.3.0.814
Note 5 - Property and Equipment (Tables)
9 Months Ended
Oct. 03, 2015
Notes Tables  
Property, Plant and Equipment [Table Text Block]
   
October 3,
2015
   
January 3,
2015
 
Equipment and furniture
  $ 2,379     $ 2,585  
Computers and systems
    5,918       6,553  
Leasehold improvements
    711       781  
      9,008       9,919  
                 
Less: accumulated depreciation and amortization
    4,175       6,622  
                 
Property and equipment, net
  $ 4,833     $ 3,297