Net Income Per Share (Schedule of EPS) (Details) - USD ($) $ / shares in Units, shares in Millions, $ in Millions		12 Months Ended
		Apr. 03, 2020	Mar. 29, 2019	Mar. 30, 2018
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]
Income (loss) from continuing operations		$ 578	$ (110)	$ 964
Income from discontinued operations, net of income taxes		3,309	141	174
Net income		$ 3,887	$ 31	$ 1,138
Income (loss) per share - basic:
Continuing operations (in usd per share)		$ 0.94	$ (0.17)	$ 1.56
Discontinued operations (in usd per share)		5.38	0.22	0.28
Net income per share - basic (in usd per share)	[1]	6.32	0.05	1.85
Income (loss) per share - diluted:
Continuing operations (in usd per share)		0.90	(0.17)	1.44
Discontinued operations (in usd per share)		5.15	0.22	0.26
Net income per share - diluted (in usd per share)	[1]	$ 6.05	$ 0.05	$ 1.70
Weighted-average shares outstanding — basic (in shares)		615	632	616
Dilutive potential shares from convertible debt (in shares)		20	0	32
Dilutive potential shares from employee equity awards (in shares)		8	0	20
Weighted-average shares outstanding - diluted (in shares)		643	632	668
Anti-dilutive shares excluded from diluted net income (loss) per share calculation:		7	138	1
Convertible Debt
Income (loss) per share - diluted:
Anti-dilutive shares excluded from diluted net income (loss) per share calculation:		5	91	0
Employee equity awards
Income (loss) per share - diluted:
Anti-dilutive shares excluded from diluted net income (loss) per share calculation:		2	47	1

[1] Net income per share amounts may not add due to rounding.