Derivatives and Currency Exchange Risk Management - Schedule of Outstanding Instruments (Details) € in Billions, ¥ in Billions, $ in Billions	Jan. 23, 2026 USD ($)	Jan. 23, 2026 EUR (€)	Jan. 23, 2026 JPY (¥)	Apr. 25, 2025 USD ($)
Derivatives designated as hedging instruments | Cash flow hedge | Currency exchange rate contracts
Derivative Instruments and Hedging Activities Disclosures [Line Items]
Gross notional amount	$ 8.9			$ 10.6
Derivatives designated as hedging instruments | Net investment hedge | Currency exchange rate contracts
Derivative Instruments and Hedging Activities Disclosures [Line Items]
Gross notional amount	6.7			8.0
Derivatives designated as hedging instruments | Net investment hedge | Currency exchange rate contracts | Europe
Derivative Instruments and Hedging Activities Disclosures [Line Items]
Gross notional amount	4.7	€ 4.0
Derivatives designated as hedging instruments | Net investment hedge | Currency exchange rate contracts | Japan
Derivative Instruments and Hedging Activities Disclosures [Line Items]
Gross notional amount	2.0		¥ 320.8
Derivatives designated as hedging instruments | Net investment hedge | Foreign currency-denominated debt
Derivative Instruments and Hedging Activities Disclosures [Line Items]
Gross notional amount	21.1			20.6
Derivatives designated as hedging instruments | Net investment hedge | Foreign Currency, Euro Denominated Debt | Europe
Derivative Instruments and Hedging Activities Disclosures [Line Items]
Gross notional amount	21.1	€ 18.0
Derivatives designated as hedging instruments | Fair value hedge | Currency exchange rate contracts
Derivative Instruments and Hedging Activities Disclosures [Line Items]
Gross notional amount	0.0			1.1
Derivatives not designated as hedging instruments | Currency exchange rate contracts
Derivative Instruments and Hedging Activities Disclosures [Line Items]
Gross notional amount	$ 4.2			$ 3.9