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Stock-Based Compensation - Additional Information (Details) - USD ($)
6 Months Ended
Aug. 04, 2016
Jul. 29, 2017
Jul. 30, 2016
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]      
Shares granted   0 0
Stock compensation expense   $ 840,000 $ 755,000
Non Employee Directors      
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]      
Number of shares of common stock issued   18,054  
Fair value of common stock issued   $ 49,428  
Restricted Stock      
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]      
Shares granted   484,558  
RSUs      
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]      
Shares granted   782,357 427,874
Deferred stock      
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]      
Shares granted   43,467 23,323
Time Vested Stock Options Restricted Stock and RSU Awards      
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]      
Unrecognized stock compensation cost   $ 2,800,000  
Unrecognized stock compensation cost weighted average recognition period   24 months  
2016 Plan      
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]      
Incentive plan expiration date   Jul. 31, 2016  
Common stock reserve, shares 5,725,538    
Reduction in outstanding reserve for share granted 1.00%    
Reduction in outstanding reserve for share granted, full-value award 1.90%    
Share-based compensation arrangement plan modification description   In accordance with the terms of the 2016 Plan, any shares outstanding under the 2006 Plan at August 4, 2016 that subsequently terminate, expire or are canceled for any reason without having been exercised or paid are added back and become available for issuance under the 2016 Plan, with options and stock appreciation rights being added back on a one-for-one basis and full-value awards being added back on a 1 to 1.9 basis. At July 29, 2017, the Company had 6,479,451 shares available under the 2016 Plan.  
Shares available for grant   6,479,451  
Performance based compensation description   Plan are added back and become available for issuance under the 2016 Plan, with options and stock appreciation rights being added back on a one-for-one basis and full-value awards being added back on a 1 to1.9 basis.  
Number of additional shares authorized 525,538    
Percent of shares available for awards 5.00%    
Share-based compensation description   Except with respect to 5% of the shares available for awards under the 2016 Plan, no award will become exercisable unless such award has been outstanding for a minimum period of one year from its date of grant.