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Summary of Significant Accounting Policies - PPE and Insurance Liabilities (Details) - USD ($)
12 Months Ended
Jan. 29, 2022
Jan. 30, 2021
Feb. 01, 2020
Fiscal Year      
Length of fiscal year 364 days 364 days 364 days
Inventory      
Allowance for inventory shrinkage $ 4,400,000 $ 5,200,000  
Impairment of long lived assets      
Non-cash impairment expense related to leasehold improvements and fixtures and equipment 0 $ 300,000 $ 500,000
Insurance Liabilities      
Self-insured retention or deductible amount per claim for workers' compensation 250,000    
Self-insured retention or deductible amount per claim for employee medical $ 100,000    
Furniture and Fixtures | Minimum      
Property and Equipment, net      
Estimated useful lives 3 years    
Furniture and Fixtures | Maximum      
Property and Equipment, net      
Estimated useful lives 5 years    
Leasehold Improvements      
Property and Equipment, net      
Estimated useful lives 10 years    
Software      
Property and Equipment, net      
Estimated useful lives 7 years    
Building and Building Improvements | Minimum      
Property and Equipment, net      
Estimated useful lives 15 years    
Building and Building Improvements | Maximum      
Property and Equipment, net      
Estimated useful lives 20 years