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NOTE 12 - EMPLOYEE BENEFIT PLANS (Details)
 3 Months Ended 12 Months Ended
Oct. 30, 2016
USD ($)
Jan. 29, 2017
USD ($)
Jan. 31, 2016
USD ($)
Feb. 01, 2015
USD ($)
Jan. 31, 2017
NOTE 12 - EMPLOYEE BENEFIT PLANS (Details) [Line Items]          
Defined Contribution Plan, Employer Discretionary Contribution Amount   $ 977,000 $ 666,000 $ 605,000  
Defined Benefit Plan, Amounts Recognized in Other Comprehensive Income (Loss), Net Actuarial Gain (Loss), before Tax   185,000 139,000    
Other Comprehensive Income (Loss), Pension and Other Postretirement Benefit Plans, Net Unamortized Gain (Loss) Arising During Period, Net of Tax   68,000 79,000    
Defined Benefit Plan, Future Amortization of Prior Service Cost (Credit)   $ 0 $ 62,000    
Life Insurance, Corporate or Bank Owned, Additional Information   The life insurance program provides death benefit protection for these executives during employment up to age 65. Coverage under the program declines when a participating executive attains age 60 and automatically terminates when the executive attains age 65 or terminates employment with us for any reason, other than death, whichever occurs first.      
Supplemental Employee Retirement Plan [Member]          
NOTE 12 - EMPLOYEE BENEFIT PLANS (Details) [Line Items]          
Defined Benefit Plan, Other Information   The benefit is payable for the life of the retiree with the following forms available as a reduced monthly benefit: Ten-year Certain and Life; 50% or 100% Joint and Survivor Annuity.      
Defined Benefit Plan, Number of Retirees   8      
Defined Benefit Plan, Assumptions Used Calculating Net Periodic Benefit Cost, Discount Rate [1]   3.88%      
Defined Benefit Plan, Amounts Recognized in Other Comprehensive Income (Loss), Net Actuarial Gain (Loss), before Tax   $ (4,000)      
Defined Benefit Plan, Assumptions Used Calculating Benefit Obligation, Discount Rate   3.77%      
Supplemental Retirement Income Plan ("SRIP") [Member]          
NOTE 12 - EMPLOYEE BENEFIT PLANS (Details) [Line Items]          
Defined Benefit Plan, Assumptions Used Calculating Net Periodic Benefit Cost, Discount Rate [1]   4.25% 3.50% 4.50%  
Defined Benefit Plan, Assumptions Used Calculating Benefit Obligation, Discount Rate Support, Methodology and Source Data   The discount rate utilized in each period was the Annualized Moody’s Composite Bond Rate rounded to the nearest 0.25%.      
Defined Benefit Plan, Assumptions Used Calculating Net Periodic Benefit Cost, Discount Rate Support, Methodology and Source Data   Increasing the SRIP discount rate by 1% would decrease the projected benefit obligation at January 29, 2017 by approximately $625,000. Similarly, decreasing the discount rate by 1% would increase the projected benefit obligation at January 29, 2017 by $701,000. Increasing the SERP discount rate by 1% would decrease the projected benefit obligation at January 29, 2017 by approximately $161,000. Similarly, decreasing the discount rate by 1% would increase the projected benefit obligation at January 29, 2017 by $185,000.      
Defined Benefit Plan, Amounts Recognized in Other Comprehensive Income (Loss), Net Actuarial Gain (Loss), before Tax   $ (330,000) $ 574,000 $ (636,000)  
Defined Benefit Plan, Assumptions Used Calculating Benefit Obligation, Discount Rate   4.00% 4.25%    
Pension Plan [Member]          
NOTE 12 - EMPLOYEE BENEFIT PLANS (Details) [Line Items]          
Defined Benefit Plan, Assumptions Used Calculating Net Periodic Benefit Cost, Discount Rate   4.36%      
Defined Benefit Plan, Assumptions Used Calculating Net Periodic Benefit Cost, Discount Rate Support, Methodology and Source Data   Increasing the Pension Plan discount rate by 1% would decrease the projected benefit obligation at January 29, 2017 by approximately $1.7 million. Similarly, decreasing the discount rate by 1% would increase the projected benefit obligation at January 29, 2017 by $2.0 million.      
Defined Benefit Plan, Amounts Recognized in Other Comprehensive Income (Loss), Net Actuarial Gain (Loss), before Tax   $ 957,000      
Defined Benefit Plan, Plan Assets at Fair Value, Valuation Inputs   The Pension Plan discount rate assumption used to measure the postretirement benefit obligations is set by reference to a certain hypothetical AA-rated corporate bond spot-rate yield curve constructed by Aon. This yield curve was constructed from the underlying bond price and yield data collected as of the Plan’s measurement date and is represented by a series of annualized, individual discount rates with durations ranging from six months to seventy-five years. Aon then applies the yield curve to the actuarially projected cash flow patterns to derive the appropriate discount rate.      
Defined Benefit Plan, Assumptions Used Calculating Benefit Obligation, Discount Rate   4.14%     7.00%
Defined Benefit Plan, Contributions by Employer $ 1,200,000 $ 2,011,000      
Defined Benefit Plan, Expected Contributions in Current Fiscal Year   $ 776,000      
Investments for Long-Term Growth [Member]          
NOTE 12 - EMPLOYEE BENEFIT PLANS (Details) [Line Items]          
Defined Benefit Plan, Target Plan Asset Allocations     75.00%    
Defined Benefit Plan, Actual Plan Asset Allocations     77.50%    
Near-Term Benefit Payments With a Diversification of Asset Types and Fund Startegies [Member]          
NOTE 12 - EMPLOYEE BENEFIT PLANS (Details) [Line Items]          
Defined Benefit Plan, Target Plan Asset Allocations     25.00%    
Defined Benefit Plan, Actual Plan Asset Allocations     22.50%    
Supplemental Retirement Income Plan ("SRIP") and Supplemental Executive Retirement Plan ("SERP") [Member]          
NOTE 12 - EMPLOYEE BENEFIT PLANS (Details) [Line Items]          
Defined Benefit Plan, Other Information   The benefit is payable for a 15-year period following the participant’s termination of employment due to retirement, disability or death      
Minimum [Member] | Pension Plan [Member]          
NOTE 12 - EMPLOYEE BENEFIT PLANS (Details) [Line Items]          
Defined Benefit Plan, Contributions by Employer   $ 811,000      
[1] The discount rate used for the SRIP is the Moody's Composite Bond rate rounded to the nearest 0.25%. The discount rate used for the SERP Plan is hypothetical AA-rated corporate bond spot-rate explained in greater detail below.