Restructuring Charges and Cost Savings Initiatives (Schedule Of Restructuring Charges Associated With Each Reportable Segment) (Details) - 2015 and Snyder's-Lance Initiatives [Member] $ in Millions	3 Months Ended
	Oct. 29, 2023 USD ($)
Restructuring Cost and Reserve [Line Items]
Restructuring and Related Cost, Cost Incurred to Date	$ 804
Restructuring and Related Cost, Incurred Cost	13
Meals & Beverages [Member]
Restructuring Cost and Reserve [Line Items]
Restructuring and Related Cost, Cost Incurred to Date	255
Restructuring and Related Cost, Incurred Cost	4
Snacks [Member]
Restructuring Cost and Reserve [Line Items]
Restructuring and Related Cost, Cost Incurred to Date	351
Restructuring and Related Cost, Incurred Cost	6
Corporate
Restructuring Cost and Reserve [Line Items]
Restructuring and Related Cost, Cost Incurred to Date	198
Restructuring and Related Cost, Incurred Cost	$ 3