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NOTE 11 - EMPLOYEE BENEFIT PLANS (Details) - Schedule of Defined Benefit Plans Disclosures - USD ($)
$ in Thousands
 12 Months Ended
Jan. 28, 2018
Jan. 29, 2017
Supplemental Retirement Income Plan ("SRIP") [Member]    
Change in benefit obligation:    
Balance projected benefit obligation $ 8,845 $ 8,153
Service cost 302 375
Interest cost 345 341
Benefits paid (520) (354)
Actuarial loss (gain) 393 330
Balance projected benefit obligation 9,365 8,845
Accumulated benefit obligation $ 8,727 $ 8,344
Discount rate used to value the ending benefit obligations: 3.75% 4.00%
Amount recognized in the consolidated balance sheets:    
Current liabilities (Accrued salaries, wages and benefits line) $ 511 $ 473
Non-current liabilities (Deferred compensation line*) 8,854 8,372
Total 9,365 8,845
Supplemental Employee Retirement Plan [Member]    
Change in benefit obligation:    
Balance projected benefit obligation 2,302 2,413
Interest cost 82 89
Benefits paid (216) (204)
Actuarial loss (gain) (160) 4
Balance projected benefit obligation 2,008 2,302
Accumulated benefit obligation $ 2,008 $ 2,302
Discount rate used to value the ending benefit obligations: 3.64% 3.77%
Amount recognized in the consolidated balance sheets:    
Current liabilities (Accrued salaries, wages and benefits line) $ 188 $ 221
Non-current liabilities (Deferred compensation line*) 1,820 2,081
Total $ 2,008 $ 2,302