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Stock-Based Compensation (Narrative) (Details) - Restricted Stock [Member] - USD ($)
$ in Thousands
 3 Months Ended
May 04, 2024
Apr. 29, 2023
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]    
Shares available for grant (shares) 2,676,611  
Unrecognized compensation expense $ 21,258  
Expected weighted average period of unrecognized compensation expense recognition (years) 2 years 2 months 12 days  
Total fair value of shares vested $ 2,399 $ 2,892
Director Restricted Stock Plan 2008 [Member]    
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]    
Shares vested description Shares granted under the 2008 Director Plan vest 25% on the date of grant and then in equal portions on each of the first three anniversaries of the date of grant.  
Vesting period (years) 3 years  
Percentage of shares vesting annually (percent) 25.00%  
Executive Officers [Member]    
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]    
Shares available for grant (shares) 2,654,300  
Performance Based Grant [Member] | Restricted Stock Plan 2005 [Member]    
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]    
Shares vested description Shares granted under the 2023 Employee Restricted Stock Plan and 2005 Restricted Stock Plan are typically "performance based" and vest over a period of four years, only upon certification by the Compensation Committee of the Board of Directors that the Company has achieved its pre-established performance targets for the fiscal year.  
Vesting period (years) 4 years  
Performance Based Grant [Member] | 2023 Employee Restricted Stock Plan [Member]    
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]    
Shares vested description Shares granted under the 2023 Employee Restricted Stock Plan and 2005 Restricted Stock Plan are typically "performance based" and vest over a period of four years, only upon certification by the Compensation Committee of the Board of Directors that the Company has achieved its pre-established performance targets for the fiscal year.  
Vesting period (years) 4 years  
Non-Performance Based Grant [Member] | Restricted Stock Plan 2005 [Member]    
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]    
Shares vested description Certain shares granted under both plans, however, are "non-performance based" and vest over a period of four years without being subject to the achievement of performance targets.  
Vesting period (years) 4 years  
Non-Performance Based Grant [Member] | 2023 Employee Restricted Stock Plan [Member]    
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]    
Shares vested description Certain shares granted under both plans, however, are "non-performance based" and vest over a period of four years without being subject to the achievement of performance targets.  
Vesting period (years) 4 years