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NOTE 12 - EMPLOYEE BENEFIT PLANS (Details) - Schedule of Allocation of Plan Assets - USD ($)
$ in Thousands
Jan. 29, 2017
Jan. 31, 2016
NOTE 12 - EMPLOYEE BENEFIT PLANS (Details) - Schedule of Allocation of Plan Assets [Line Items]    
Defined Benefit Plan, Fair Value of Plan Assets $ 13,881 $ 0
Money Market Funds [Member]    
NOTE 12 - EMPLOYEE BENEFIT PLANS (Details) - Schedule of Allocation of Plan Assets [Line Items]    
Defined Benefit Plan, Fair Value of Plan Assets 324  
Growth Funds [Member] | Mutual Fund [Member]    
NOTE 12 - EMPLOYEE BENEFIT PLANS (Details) - Schedule of Allocation of Plan Assets [Line Items]    
Defined Benefit Plan, Fair Value of Plan Assets 2,807  
International Funds [Member] | Mutual Fund [Member]    
NOTE 12 - EMPLOYEE BENEFIT PLANS (Details) - Schedule of Allocation of Plan Assets [Line Items]    
Defined Benefit Plan, Fair Value of Plan Assets 2,089  
Bond Funds [Member] | Mutual Fund [Member]    
NOTE 12 - EMPLOYEE BENEFIT PLANS (Details) - Schedule of Allocation of Plan Assets [Line Items]    
Defined Benefit Plan, Fair Value of Plan Assets 3,121  
Value Funds [Member] | Mutual Fund [Member]    
NOTE 12 - EMPLOYEE BENEFIT PLANS (Details) - Schedule of Allocation of Plan Assets [Line Items]    
Defined Benefit Plan, Fair Value of Plan Assets 1,390  
Small Blend Funds [Member] | Mutual Fund [Member]    
NOTE 12 - EMPLOYEE BENEFIT PLANS (Details) - Schedule of Allocation of Plan Assets [Line Items]    
Defined Benefit Plan, Fair Value of Plan Assets 1,377  
Emerging Marketts Funds [Member] | Mutual Fund [Member]    
NOTE 12 - EMPLOYEE BENEFIT PLANS (Details) - Schedule of Allocation of Plan Assets [Line Items]    
Defined Benefit Plan, Fair Value of Plan Assets 1,399  
Real Estate Funds [Member] | Mutual Fund [Member]    
NOTE 12 - EMPLOYEE BENEFIT PLANS (Details) - Schedule of Allocation of Plan Assets [Line Items]    
Defined Benefit Plan, Fair Value of Plan Assets $ 1,374