Stock-Based Compensation and Other Benefit Plans (Employer 401K Matching Contributions) (Details) - USD ($)	12 Months Ended
Apr. 03, 2020	Mar. 29, 2019	Mar. 30, 2018
Share-based Payment Arrangement, Noncash Expense [Abstract]
Contributions per employee, percent	3.50%
Contributions per employee, amount	$ 6,000
401(k) matching contributions	$ 16,000,000	$ 23,000,000	$ 25,000,000

Amount of contributions made by employer into fund established for purposes of making future disbursement to individual in accordance with deferred compensation arrangement.

No definition available.

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Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	duration