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NOTE 10 - EMPLOYEE BENEFIT PLANS (Details) - Schedule of Net Benefit Costs (USD $)
In Thousands, unless otherwise specified
12 Months Ended
Feb. 01, 2015
Feb. 02, 2014
Feb. 03, 2013
Net periodic benefit cost      
Service cost $ 102us-gaap_DefinedBenefitPlanServiceCost $ 256us-gaap_DefinedBenefitPlanServiceCost $ 255us-gaap_DefinedBenefitPlanServiceCost
Interest cost 339us-gaap_DefinedBenefitPlanInterestCost 292us-gaap_DefinedBenefitPlanInterestCost 297us-gaap_DefinedBenefitPlanInterestCost
Net (gain) loss (51)us-gaap_DefinedBenefitPlanAmountsRecognizedInOtherComprehensiveIncomeNetPriorServiceCostCreditBeforeTax (106)us-gaap_DefinedBenefitPlanAmountsRecognizedInOtherComprehensiveIncomeNetPriorServiceCostCreditBeforeTax (58)us-gaap_DefinedBenefitPlanAmountsRecognizedInOtherComprehensiveIncomeNetPriorServiceCostCreditBeforeTax
Net periodic benefit cost 390us-gaap_DefinedBenefitPlanNetPeriodicBenefitCost 442us-gaap_DefinedBenefitPlanNetPeriodicBenefitCost 494us-gaap_DefinedBenefitPlanNetPeriodicBenefitCost
Other changes recognized in accumulated other comprehensive income      
Net loss (gain) arising during period 637us-gaap_DefinedBenefitPlanAmountsRecognizedInOtherComprehensiveIncomeLossNetGainLossBeforeTax 57us-gaap_DefinedBenefitPlanAmountsRecognizedInOtherComprehensiveIncomeLossNetGainLossBeforeTax (203)us-gaap_DefinedBenefitPlanAmountsRecognizedInOtherComprehensiveIncomeLossNetGainLossBeforeTax
(Gain) loss (51)us-gaap_DefinedBenefitPlanAmountsRecognizedInOtherComprehensiveIncomeNetPriorServiceCostCreditBeforeTax (106)us-gaap_DefinedBenefitPlanAmountsRecognizedInOtherComprehensiveIncomeNetPriorServiceCostCreditBeforeTax (58)us-gaap_DefinedBenefitPlanAmountsRecognizedInOtherComprehensiveIncomeNetPriorServiceCostCreditBeforeTax
Total recognized in other comprehensive loss (income) 688us-gaap_OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentBeforeTax 163us-gaap_OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentBeforeTax (145)us-gaap_OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentBeforeTax
Total recognized in net periodic benefit cost and accumulated other comprehensive income $ 1,078us-gaap_OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax $ 605us-gaap_OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax $ 349us-gaap_OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax
Assumptions used to determine net periodic benefit cost:      
Discount rate (Moody's Composite Bond Rate) 4.50%us-gaap_DefinedBenefitPlanAssumptionsUsedCalculatingNetPeriodicBenefitCostDiscountRate 4.00%us-gaap_DefinedBenefitPlanAssumptionsUsedCalculatingNetPeriodicBenefitCostDiscountRate 4.00%us-gaap_DefinedBenefitPlanAssumptionsUsedCalculatingNetPeriodicBenefitCostDiscountRate
Increase in future compensation levels 4.00%us-gaap_DefinedBenefitPlanAssumptionsUsedCalculatingNetPeriodicBenefitCostRateOfCompensationIncrease 4.00%us-gaap_DefinedBenefitPlanAssumptionsUsedCalculatingNetPeriodicBenefitCostRateOfCompensationIncrease 4.00%us-gaap_DefinedBenefitPlanAssumptionsUsedCalculatingNetPeriodicBenefitCostRateOfCompensationIncrease