Discontinued Operations and Disposal Groups (Details) - USD ($) $ in Millions			3 Months Ended		12 Months Ended
		Aug. 26, 2024	Oct. 27, 2024	Oct. 29, 2023	Jul. 28, 2024
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Proceeds from Divestiture of Businesses, Net of Cash Divested			$ 70	$ 0
Gain (Loss) on Disposition of Business	[1]		(25)	0
Disposal Group, Disposed of by Sale, Not Discontinued Operations
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Disposal Group, Including Discontinued Operation, Revenue					$ 68
Pop Secret | Disposal Group, Disposed of by Sale, Not Discontinued Operations
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Proceeds from Divestiture of Businesses, Net of Cash Divested		$ 70
Gain (Loss) on Disposition of Business		$ (25)
Disposal Group, Including Discontinued Operation, Revenue			$ 9	$ 29

[1] Related to the sale of our Pop Secret popcorn business. See Note 4 for additional information.