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Summary of Significant Accounting Policies (Details) - USD ($) $ in Millions	12 Months Ended
	Apr. 29, 2022	Apr. 30, 2021	Apr. 24, 2020	Apr. 27, 2019
Shipping and Handling
Cost of products sold, excluding amortization of intangible assets	$ 10,145	$ 10,483	$ 9,424
New Accounting Standards
Right-of-use assets	854	998		$ 1,000
Lease liability	871			$ 1,000
Shipping and Handling
Shipping and Handling
Cost of products sold, excluding amortization of intangible assets	$ 354	$ 308	$ 347
Minimum
Intangible Assets
Intangible assets, estimated useful life	3 years
Maximum
Intangible Assets
Intangible assets, estimated useful life	20 years