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Basis of Presentation - Additional Information (Details)
3 Months Ended
May 05, 2018
USD ($)
Segment
Apr. 29, 2017
USD ($)
Accounting Policies [Line Items]    
Number of reportable segments | Segment 1  
Number of operating segments | Segment 2  
Impairment charge $ 0 $ 0
Rochester Trademark    
Accounting Policies [Line Items]    
Indefinite-lived intangible asset, carrying value 1,500,000  
Casual Male Trademark    
Accounting Policies [Line Items]    
Definite-lived intangible assets, carrying value $ 200,000  
Intangible assets, amortization period 2018