Consolidated Statements of Comprehensive Income (Loss) - USD ($) $ in Millions	12 Months Ended
	Apr. 03, 2020	Mar. 29, 2019	Mar. 30, 2018
Statement of Comprehensive Income [Abstract]
Net income	$ 3,887	$ 31	$ 1,138
Foreign currency translation adjustments:
Translation adjustments	(11)	(13)	(4)
Reclassification adjustments for net loss included in net income	0	0	5
Net foreign currency translation adjustments	(11)	(13)	1
Unrealized gain (loss) on available-for-sale securities:
Unrealized gain (loss)	1	3	(5)
Reclassification adjustments for gain included in net income	0	0	(4)
Net unrealized gain (loss) on available-for-sale securities	1	3	(9)
Other comprehensive income (loss) from equity method investee:
Other comprehensive income (loss) from equity method investee	2	(1)	0
Reclassification adjustments for income included in net income	(1)	0	0
Net other comprehensive income (loss) from equity method investee	1	(1)	0
Other comprehensive loss, net of taxes	(9)	(11)	(8)
Comprehensive income	$ 3,878	$ 20	$ 1,130