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NOTE 10 - EMPLOYEE BENEFIT PLANS (Details) - Schedule of Net Benefit Costs - USD ($)
$ in Thousands
12 Months Ended
Jan. 31, 2016
Feb. 01, 2015
Feb. 02, 2014
Net periodic benefit cost      
Service cost $ 406 $ 102 $ 256
Interest cost 289 339 292
Net loss (gain) 178 (51) (106)
Net periodic benefit cost 873 390 442
Other changes recognized in accumulated other comprehensive income      
Net (gain) loss arising during period (574) 636 57
(Loss) gain (178) 51 106
Total recognized in other comprehensive (income) loss (752) 687 163
Total recognized in net periodic benefit cost and accumulated other comprehensive income $ 121 $ 1,077 $ 605
Assumptions used to determine net periodic benefit cost:      
Discount rate (Moody's Composite Bond Rate) 3.50% 4.50% 4.00%
Increase in future compensation levels 4.00% 4.00% 4.00%