v3.26.1
Fair Value Measurements - Assets and Liabilities Measured on a Recurring Basis (Details) - USD ($)
$ in Thousands
 6 Months Ended
Aug. 01, 2026
Aug. 02, 2025
Jan. 31, 2026
Fair Value Measurements      
Transfers into level 3 $ 0 $ 0  
Transfers out of level 3 0 0  
Fair Value, Recurring      
Fair Value Measurements      
Non-qualified deferred compensation plan assets 13,696 11,603 $ 12,717
Non-qualified deferred compensation plan liabilities (13,696) (11,603) (12,717)
Non-qualified restoration plan assets 527 453 521
Non-qualified restoration plan liabilities (527) (453) (521)
Deferred compensation plan liabilities for non-employee directors (892) (784) (856)
Restricted stock units for non-employee directors (452) (820) (769)
Fair Value, Recurring | Level 1      
Fair Value Measurements      
Non-qualified deferred compensation plan assets 13,696 11,603 12,717
Non-qualified deferred compensation plan liabilities (13,696) (11,603) (12,717)
Non-qualified restoration plan assets 527 453 521
Non-qualified restoration plan liabilities (527) (453) (521)
Deferred compensation plan liabilities for non-employee directors (892) (784) (856)
Restricted stock units for non-employee directors (452) (820) (769)
Fair Value, Recurring | Level 2      
Fair Value Measurements      
Non-qualified deferred compensation plan assets 0 0 0
Non-qualified deferred compensation plan liabilities 0 0 0
Non-qualified restoration plan assets 0 0 0
Non-qualified restoration plan liabilities 0 0 0
Deferred compensation plan liabilities for non-employee directors 0 0 0
Restricted stock units for non-employee directors 0 0 0
Fair Value, Recurring | Level 3      
Fair Value Measurements      
Non-qualified deferred compensation plan assets 0 0 0
Non-qualified deferred compensation plan liabilities 0 0 0
Non-qualified restoration plan assets 0 0 0
Non-qualified restoration plan liabilities 0 0 0
Deferred compensation plan liabilities for non-employee directors 0 0 0
Restricted stock units for non-employee directors $ 0 $ 0 $ 0