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Borrowing Arrangements (Details)
12 Months Ended
Jan. 28, 2024
USD ($)
Jan. 29, 2023
USD ($)
Jan. 30, 2022
USD ($)
Aug. 19, 2022
USD ($)
facility
Debt Instrument [Line Items]        
Outstanding letter of credit facilities $ 100,000     $ 30,000,000
Standby Letters of Credit        
Debt Instrument [Line Items]        
Amount issued but undrawn under credit facility   $ 11,200,000    
Letter of Credit Facility Renewed and Extended        
Debt Instrument [Line Items]        
Number of facilities | facility       3
Maximum borrowing capacity of letter of credit after renewal 35,000,000      
Letter Of Credit Facility Maturing August 2023        
Debt Instrument [Line Items]        
Number of facilities | facility       2
Letter Of Credit Facility Maturing September 2026        
Debt Instrument [Line Items]        
Number of facilities | facility       1
Maximum borrowing capacity of letter of credit after renewal       $ 5,000,000
Unsecured Revolving Line of Credit        
Debt Instrument [Line Items]        
Current borrowing capacity 500,000,000      
Additional borrowing capacity 250,000,000      
Maximum borrowing capacity including additional borrowing capacity $ 750,000,000      
Borrowings under revolving line of credit   $ 0 $ 0  
Unsecured Revolving Line of Credit | Margin Based on Leverage Ratio | Minimum        
Debt Instrument [Line Items]        
Leverage ratio 0.91%      
Unsecured Revolving Line of Credit | Margin Based on Leverage Ratio | Maximum        
Debt Instrument [Line Items]        
Leverage ratio 1.775%      
Unsecured Revolving Line of Credit | Base Rate | Minimum        
Debt Instrument [Line Items]        
Leverage ratio 0.00%      
Unsecured Revolving Line of Credit | Base Rate | Maximum        
Debt Instrument [Line Items]        
Leverage ratio 0.775%      
Unsecured Revolving Line of Credit | Secured Overnight Financing Rate (SOFR)        
Debt Instrument [Line Items]        
Leverage ratio 0.10%