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NOTE 11 - EMPLOYEE BENEFIT PLANS (Details) - Schedule of Net Benefit Costs - USD ($)
 12 Months Ended
Jan. 28, 2018
Jan. 29, 2017
Jan. 31, 2016
Supplemental Retirement Income Plan ("SRIP") [Member]      
Net periodic benefit cost      
Service cost $ 302,000 $ 375,000 $ 406,000
Interest cost 345,000 341,000 289,000
Net loss (gain) 62,000 (72,000) 178,000
Net periodic benefit cost 709,000 644,000 873,000
Other changes recognized in accumulated other comprehensive income      
Net loss (gain) arising during period 393,000 330,000 (574,000)
Gain (Loss) (62,000) 72,000 (178,000)
Total recognized in other comprehensive loss (income) 331,000 402,000 (752,000)
Total recognized in net periodic benefit cost and accumulated other comprehensive income $ 1,040,000 $ 1,046,000 $ 121,000
Assumptions used to determine net periodic benefit cost:      
Discount rate 4.00% 4.25% 3.50%
Increase in future compensation levels 4.00% 4.00% 4.00%
Supplemental Employee Retirement Plan [Member]      
Net periodic benefit cost      
Service cost $ 0 $ 0  
Interest cost 83,000 89,000  
Net loss (gain) 0 0  
Net periodic benefit cost 83,000 89,000  
Other changes recognized in accumulated other comprehensive income      
Net loss (gain) arising during period (160,000) 4,000  
Gain (Loss) 0 0  
Total recognized in other comprehensive loss (income) (160,000) 4,000  
Total recognized in net periodic benefit cost and accumulated other comprehensive income $ (77,000) $ 93,000  
Assumptions used to determine net periodic benefit cost:      
Discount rate 3.77% 3.88%  
Increase in future compensation levels