XML 40 R29.htm IDEA: XBRL DOCUMENT v3.8.0.1
Note 8 - Commitments and Contingencies (Tables)
3 Months Ended
May 05, 2018
Notes Tables  
Schedule of Product Warranty Liability [Table Text Block]
Three Months Ended
 
Balance
Beginning of
Period
   
Additions
and
Adjustments
   
Deductions
   
Balance End
of Period
 
April 29, 2017
 
$
783
 
 
$
84
 
 
$
(140
)
 
$
727