Stock-based Compensation (Valuation Assumptions) (Details) - TSR Performance Restricted Stock/Units [Member]	9 Months Ended
	Apr. 27, 2025	Apr. 28, 2024
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Risk-free interest rate	3.56%	4.84%
Expected dividend yield	3.06%	3.54%
Expected volatility	22.43%	22.16%
Expected term, years	3 years	3 years