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Earnings per Share - Additional Information (Details) - shares
3 Months Ended
Feb. 19, 2019
May 04, 2019
May 05, 2018
Earnings Per Share [Line Items]      
Shares of restricted stock outstanding   20,000  
Anti dilutive shares   525,000 377,000
Performance Share Units      
Earnings Per Share [Line Items]      
Share-based compensation arrangement, expiration date Apr. 01, 2023    
Anti dilutive shares   720,000  
Stock Options      
Earnings Per Share [Line Items]      
Anti dilutive shares   942,000 1,242,000
Stock Options | Minimum      
Earnings Per Share [Line Items]      
Share-based compensation arrangement, expiration date   Mar. 19, 2020  
Stock Options | Maximum      
Earnings Per Share [Line Items]      
Share-based compensation arrangement, expiration date   Jun. 29, 2028  
Unvested time-based restricted stock      
Earnings Per Share [Line Items]      
Dilutive shares   20,000 66,666