Condensed Consolidated Statements Of Operations - USD ($) shares in Millions, $ in Millions	3 Months Ended		9 Months Ended
	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2022	Dec. 31, 2021
Income Statement [Abstract]
Net revenue	$ 1,881	$ 1,789	$ 5,552	$ 5,166
Cost of revenue	568	631	1,344	1,440
Gross profit	1,313	1,158	4,208	3,726
Operating expenses:
Research and development	556	539	1,693	1,607
Marketing and sales	256	293	723	716
General and administrative	162	163	503	508
Amortization of intangibles	50	61	132	131
Total operating expenses	1,024	1,056	3,051	2,962
Operating income (loss)	289	102	1,157	764
Interest and other income (expense), net	(7)	(11)	(12)	(39)
Income (Loss) from Continuing Operations before Income Taxes, Noncontrolling Interest	282	91	1,145	725
Provision for income taxes	78	25	331	161
Net income (loss)	$ 204	$ 66	$ 814	$ 564
Earnings (loss) per share:
Earnings Per Share, Basic	$ 0.74	$ 0.23	$ 2.93	$ 1.99
Earnings Per Share, Diluted	$ 0.73	$ 0.23	$ 2.92	$ 1.97
Number of shares used in computation:
Basic	276	283	278	284
Diluted	278	285	279	287