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Benefit Plans (Details) - Schedule of Assumptions Used
12 Months Ended
Feb. 03, 2018
Jan. 28, 2017
Jan. 30, 2016
Weighted-average assumptions used to determine benefit obligation:      
Discount rate 3.42% 3.58%  
Salary increase rate 3.00% 3.00%  
Measurement date Jan. 31, 2018 Jan. 28, 2017  
Weighted-average assumptions used to determine net periodic benefit cost:      
Discount rate 3.16% 3.63% 3.00%
Salary increase rate 3.00% 3.00% 3.00%