Derivatives and Currency Exchange Risk Management - Offsetting Assets and Liabilities (Details) - USD ($) $ in Millions	Jul. 29, 2022	Apr. 29, 2022
Derivative assets:
Gross Amount of Recognized Assets (Liabilities)	$ 907	$ 695
Derivative liabilities:
Gross Amount of Recognized Assets (Liabilities)	(61)	(129)
Financial Instruments	42	109
Cash Collateral (Received) Posted	0	0
Net Amount	(20)	(20)
Total
Gross Amount of Recognized Assets (Liabilities)	845	566
Financial Instruments	0	0
Cash Collateral (Received) Posted	(531)	(254)
Net Amount	315	312
Currency exchange rate contracts
Derivative assets:
Gross Amount of Recognized Assets (Liabilities)	907	695
Financial Instruments	(42)	(109)
Cash Collateral (Received) Posted	(531)	(254)
Net Amount	335	332
Derivative liabilities:
Gross Amount of Recognized Assets (Liabilities)	(53)	(109)
Financial Instruments	42	109
Cash Collateral (Received) Posted	0	0
Net Amount	(11)	0
Total return swaps
Derivative liabilities:
Gross Amount of Recognized Assets (Liabilities)	(9)	(20)
Financial Instruments	0	0
Cash Collateral (Received) Posted	0	0
Net Amount	$ (9)	$ (20)

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Derivative Asset (Liability), Fair Value, Gross Asset (Liability)

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Derivative Assets and Liabilities, Net, Collateral, Obligation to Return Cash

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Derivative Assets and Liabilities, Net, Not Offset, Policy Election Deduction

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Fair value of financial asset or other contract with one or more underlyings, notional amount or payment provision or both, and contract can be net settled by means outside contract or delivery of asset, subject to master netting arrangement or similar agreement and not elected or qualified to offset, deducted from derivative asset.

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Amount of obligation to return cash collateral under master netting arrangements that have not been offset against derivative assets.

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Amount of right to receive cash collateral under master netting arrangements that have not been offset against derivative liabilities.

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The net amount as of the balance sheet date of the fair value of derivative assets and derivative liabilities that in accordance with the entity's accounting policy were offset against collateral under a master netting arrangement.

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Fair value, before effects of master netting arrangements, of a financial asset or other contract with one or more underlyings, notional amount or payment provision or both, and the contract can be net settled by means outside the contract or delivery of an asset. Includes assets elected not to be offset. Excludes assets not subject to a master netting arrangement.

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Fair value, after effect of master netting arrangement and deduction of obligation to return financial collateral not offset and financial instrument subject to master netting arrangement not offset, of financial liability or contract with one or more underlyings, notional amount or payment provision or both, and contract can be net settled by means outside contract or delivery of asset. Includes derivative not subject to master netting arrangement or similar agreement.

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