Stockholders' Equity (Narrative) (Details) - USD ($) $ / shares in Units, $ in Millions	12 Months Ended
	Mar. 29, 2019	Mar. 30, 2018	Apr. 03, 2020	Aug. 06, 2019
Equity [Abstract]
Preferred stock, number of shares authorized	1,000,000		1,000,000
Preferred stock, number of shares outstanding	0		0
Remaining authorized amount			$ 578	$ 1,600
Repurchase of common stock settled in subsequent period, value	$ 18
Repurchase of common stock settled in subsequent period, share	1,000,000
Number of shares received from final settlement in ASR program		2,000,000
Average price of shares received in ASR program		$ 30.51