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Benefit Plans (Details) - Schedule of Assumptions Used
12 Months Ended
Jan. 30, 2016
Jan. 31, 2015
Feb. 01, 2014
Weighted-average assumptions used to determine benefit obligation:      
Discount rate 3.63% 3.00%  
Salary increase rate 3.00% 3.00%  
Measurement date Jan. 30, 2016 Jan. 31, 2015  
2015.00% 2014.00% 2013.00%
Weighted-average assumptions used to determine net periodic benefit cost:      
Discount rate 3.00% 4.25% 3.75%
Salary increase rate 3.00% 4.00% 4.00%