v3.25.2
Pension And Postretirement Benefits (Schedule of Pension Plan Weighted-Average Asset Allocation By Cateogry) (Details) - Pension Plan, Defined Benefit [Member]
Aug. 03, 2025
Jul. 28, 2024
Defined Benefit Plan, Information about Plan Assets [Abstract]    
Defined Benefit Plan, Plan Assets, Target Allocation, Percentage 100.00%  
Defined Benefit Plan, Plan Assets, Actual Allocation, Percentage 100.00% 100.00%
Equity Securities [Member]    
Defined Benefit Plan, Information about Plan Assets [Abstract]    
Defined Benefit Plan, Plan Assets, Target Allocation, Percentage 20.00%  
Defined Benefit Plan, Plan Assets, Actual Allocation, Percentage 20.00% 20.00%
Debt Securities [Member]    
Defined Benefit Plan, Information about Plan Assets [Abstract]    
Defined Benefit Plan, Plan Assets, Target Allocation, Percentage 74.00%  
Defined Benefit Plan, Plan Assets, Actual Allocation, Percentage 74.00% 73.00%
Real Estate [Member]    
Defined Benefit Plan, Information about Plan Assets [Abstract]    
Defined Benefit Plan, Plan Assets, Target Allocation, Percentage 6.00%  
Defined Benefit Plan, Plan Assets, Actual Allocation, Percentage 6.00% 7.00%