Condensed Consolidated Statements of Operations (Unaudited) - USD ($) shares in Millions, $ in Millions		3 Months Ended		6 Months Ended
		Oct. 04, 2019	Sep. 28, 2018	Oct. 04, 2019	Sep. 28, 2018
Income Statement [Abstract]
Net revenues		$ 608	$ 612	$ 1,258	$ 1,224
Cost of revenues		100	116	200	226
Gross profit		508	496	1,058	998
Operating expenses:
Sales and marketing		189	175	374	373
Research and development		86	105	188	214
General and administrative		92	101	188	220
Amortization of intangible assets		21	20	41	40
Restructuring, transition and other costs		17	52	30	137
Total operating expenses		405	453	821	984
Operating income		103	43	237	14
Interest expense		(46)	(52)	(95)	(104)
Other expense, net		(2)	(23)	(2)	(38)
Income (loss) from continuing operations before income taxes		55	(32)	140	(128)
Income tax expense		20	30	70	6
Income (loss) from continuing operations		35	(62)	70	(134)
Income from discontinued operations, net of taxes		750	54	741	66
Net income (loss)		$ 785	$ (8)	$ 811	$ (68)
Income (loss) per share - basic:
Continuing operations (in dollars per share)		$ 0.06	$ (0.10)	$ 0.11	$ (0.21)
Discontinued operations (in dollars per share)		1.21	0.09	1.20	0.11
Net income (loss) per share - basic (in dollars per share)	[1]	1.27	(0.01)	1.31	(0.11)
Income (loss) per share - diluted:
Continuing operations (in dollars per share)		0.05	(0.10)	0.11	(0.21)
Discontinued operations (in dollars per share)		1.16	0.09	1.15	0.11
Net income (loss) per share - diluted (in dollars per share)	[1]	$ 1.22	$ (0.01)	$ 1.26	$ (0.11)
Weighted-average shares outstanding:
Basic (in shares)		620	630	619	627
Diluted (in shares)		644	630	643	627

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