Balance Sheet Details (Accrued And Other Current Liabilities Schedule) (Details) - USD ($) $ in Millions	Jun. 30, 2019	Apr. 01, 2019	Mar. 31, 2019
Balance Sheet Related Disclosures [Abstract]
Other accrued expenses	$ 226		$ 290
Accrued compensation and benefits	206		238
Accrued royalties	117		144
Contract with Customer, Liability, Current	125		150
Accrued Liabilities, Fair Value Disclosure	102		136
Deferred net revenue, other	84		94
Operating Lease, Liability, Current	55	$ 50
Accrued and other current liabilities	$ 915	$ 1,099	$ 1,052	[1]

[1] Derived from audited Consolidated Financial Statements.