Acquisitions and Assets and Liabilities Held for Sale - Fair Value Measurement, Contingent Consideration, Significant Unobservable Inputs (Details) $ in Millions	Jul. 29, 2022 USD ($)	Apr. 29, 2022 USD ($)	Jul. 30, 2021 USD ($)	Apr. 30, 2021 USD ($)
Fair Value Inputs, Liabilities, Quantitative Information [Line Items] (Deprecated 2018-01-31)
Contingent consideration, fair value	$ 193	$ 119	$ 294	$ 270
Revenue and other performance-based payments | Recurring | Level 3
Fair Value Inputs, Liabilities, Quantitative Information [Line Items] (Deprecated 2018-01-31)
Contingent consideration, fair value	$ 143
Revenue and other performance-based payments | Minimum | Recurring | Level 3 | Discount rate
Fair Value Inputs
Contingent consideration, significant unobservable inputs	0.112
Revenue and other performance-based payments | Maximum | Recurring | Level 3 | Discount rate
Fair Value Inputs
Contingent consideration, significant unobservable inputs	0.272
Revenue and other performance-based payments | Weighted Average | Recurring | Level 3 | Discount rate
Fair Value Inputs
Contingent consideration, significant unobservable inputs	0.150
Product development and other milestone-based payments | Recurring | Level 3
Fair Value Inputs, Liabilities, Quantitative Information [Line Items] (Deprecated 2018-01-31)
Contingent consideration, fair value	$ 50
Product development and other milestone-based payments | Recurring | Level 3 | Discount rate
Fair Value Inputs
Contingent consideration, significant unobservable inputs	0.055
Product development and other milestone-based payments | Weighted Average | Recurring | Level 3 | Discount rate
Fair Value Inputs
Contingent consideration, significant unobservable inputs	0.055