Interest and Other Expense, Net (Details) - USD ($) $ in Thousands	12 Months Ended
	Mar. 30, 2019	Mar. 31, 2018	Apr. 01, 2017
Components of interest and other expense
Interest income	$ 77,295	$ 58,604	$ 51,121
Interest expense	(52,883)	(45,837)	(53,953)
Other income (expense), net	(12,879)	(7,410)	(5,482)
Interest and other expense, net	$ 11,533	$ 5,357	$ (8,314)