Current Assets and Current Liabilities - Schedule of Accrued Expenses and Other Current Liabilities (Details) - USD ($) $ in Millions	Dec. 26, 2020	Mar. 28, 2020
Organization, Consolidation and Presentation of Financial Statements [Abstract]
Other taxes payable	$ 66	$ 38
Return liabilities	55	37
Accrued rent	19	10
Accrued capital expenditures	18	31
Accrued litigation	13	10
Gift cards and retail store credits	13	11
Professional services	13	10
Accrued advertising and marketing	9	9
Restructuring liability	7	9
Derivative liability	7	0
Other	89	76
Accrued expenses and other current liabilities	$ 309	$ 241