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Note 5 - Property and Equipment (Tables)
12 Months Ended
Jan. 01, 2022
Notes Tables  
Property, Plant and Equipment [Table Text Block]
  

January 1,

2022

  

January 2,

2021

 

Computers and systems

 $4,133  $4,686 

Equipment and furniture

  86   264 

Leasehold improvements

  159   236 
   4,378   5,185 
         

Less: accumulated depreciation and amortization

  2,439   3,107 
         

Property and equipment, net

 $1,939  $2,078