Goodwill and Intangible Assets (Schedule of Amortization Expense) (Details) - USD ($) $ in Millions	12 Months Ended
	Apr. 03, 2020	Mar. 29, 2019	Mar. 30, 2018
Finite-Lived Intangible Assets [Line Items]
Amortization of intangible assets	$ 79	$ 80	$ 87
Total
Finite-Lived Intangible Assets [Line Items]
Amortization of intangible assets	109	110	118
Operating Expense | Customer relationships
Finite-Lived Intangible Assets [Line Items]
Amortization of intangible assets	79	80	87
Cost of revenue | Developed technology
Finite-Lived Intangible Assets [Line Items]
Amortization of intangible assets	$ 30	$ 30	$ 31