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Employee Benefit Plans - Additional Information (Details) - USD ($)
12 Months Ended
Jan. 30, 2016
Jan. 31, 2015
Feb. 01, 2014
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]      
Amortization of unrecognized loss expected to be recognized in fiscal 2016 $ 852,000    
Defined contribution plans eligible employees age   21 years  
Defined contribution plan service period for eligibility   1000 hours  
Defined contribution plan expenses recognized 2,000,000 $ 1,600,000 $ 1,500,000
Maximum      
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]      
Defined contribution plan maximum employer contributions percentage of eligible compensation   3.50%  
Minimum      
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]      
Defined contribution plan service period for eligibility   6 months  
Defined contribution plan service period for eligibility to receive match   1 year  
Noncontributory Pension Plan      
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]      
Company expected contribution to the plan for fiscal 2016 $ 0    
Assumptions used to determine the benefit obligations, discount rate   4.16% 3.42%
Assumptions used to determine the net periodic benefit cost, discount rate 4.16% 3.42% 4.43%
Expected long-term rate of return for benefit obligation and the net periodic benefit cost 8.00% 8.00%  
Supplemental Executive Retirement Plan      
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]      
Assumptions used to determine the benefit obligations, discount rate 4.16% 3.42%  
Assumptions used to determine the net periodic benefit cost, discount rate 4.16% 3.42% 4.43%
First Contributions      
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]      
Defined contribution plan employer matching contribution percent   100.00%  
Defined benefit plan employee contribution percentage   1.00%  
Next Contributions      
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]      
Defined contribution plan employer matching contribution percent   50.00%  
Defined benefit plan employee contribution percentage   5.00%