Current Assets and Current Liabilities - Accrued Expenses and Other Current Liabilities (Details) - USD ($) $ in Millions	Mar. 28, 2020	Mar. 31, 2019	Mar. 30, 2019
Organization, Consolidation and Presentation of Financial Statements [Abstract]
Other taxes payable	$ 38		$ 47
Return liabilities	37		35
Accrued capital expenditures	31		25
Gift cards and retail store credits	11		13
Accrued rent	10		34
Professional services	10		12
Accrued litigation	10		11
Restructuring liability	9		64
Accrued advertising and marketing	9		10
Accrued interest	8		10
Accrued purchases and samples	3		29
Other	65		84
Accrued expenses and other current liabilities	$ 241	$ 302	$ 374