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Earnings per Share - Additional Information (Details) - shares
3 Months Ended 6 Months Ended
Feb. 19, 2019
Aug. 03, 2019
Aug. 04, 2018
Aug. 03, 2019
Aug. 04, 2018
Earnings Per Share [Line Items]          
Anti dilutive shares     489,000 415,000 458,000
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   865,000 1,147,000 850,000 1,147,000
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  
Restricted Stock          
Earnings Per Share [Line Items]          
Dilutive shares         30,000
Unvested shares of restricted stock outstanding   0   0