Earnings Per Share (Details) - USD ($) $ / shares in Units, shares in Millions, $ in Millions	12 Months Ended
	Apr. 29, 2022	Apr. 30, 2021	Apr. 24, 2020
Numerator:
Net income attributable to ordinary shareholders	$ 5,039	$ 3,606	$ 4,789
Denominator:
Basic - weighted average shares outstanding (in shares)	1,342.4	1,344.9	1,340.7
Effect of dilutive securities:
Employee stock options (in shares)	6.6	6.6	7.2
Employee restricted stock units (in shares)	1.6	2.1	2.8
Other (in shares)	0.8	0.5	0.4
Diluted – weighted average shares outstanding (in shares)	1,351.4	1,354.0	1,351.1
Basic earnings per share (in dollars per share)	$ 3.75	$ 2.68	$ 3.57
Diluted earnings per share (in dollars per share)	$ 3.73	$ 2.66	$ 3.54
Stock options
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]
Number of shares excluded from computation of earnings per share (in shares)	5.0	4.0	4.0