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Schedule II - Valuation and Qualifying Accounts and Reserves
 12 Months Ended
Jan. 28, 2017
Notes to Financial Statements  
Schedule of Valuation and Qualifying Accounts Disclosure [Text Block]
SCHEDULE II—VALUATION AND QUALIFYING ACCOUNTS AND RESERVES
 
Classification
 
Balance
Beginning of
Period
 
 
Additions:
Provision for
(Recovery of)
 
 
Deductions:
(Write-offs)
Recoveries of
 
 
Balance End
of
Period
 
Allowance for returns, doubtful accounts and discounts:
  
(in thousands)
  
Fiscal Years
                                
2015
   $
300
     $
1,257
     $
(55
)
   $
1,502
  
2016
   $
1,502
     $
692
     $
(192
)
   $
2,002
  
2017
   $
2,002
     $
(372
)
   $
-
     $
1,630