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NOTE 11 - EMPLOYEE BENEFIT PLANS (Details) - Other Employee Related Liabilities - USD ($)
$ in Thousands
Jan. 28, 2018
Jan. 29, 2017
Performance grants    
Performance grants $ 653 $ 952
Fiscal Year Grant, 2014 [Member]    
Performance grants    
Performance grants 0 644
Fiscal Year Grant 2015 [Member]    
Performance grants    
Performance grants 193 215
Fiscal Year Grant 2016 [Member]    
Performance grants    
Performance grants 186 93
Fiscal Year Grant 2017 [Member]    
Performance grants    
Performance grants $ 274 $ 0