Interest and Other Expense, Net (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Sep. 28, 2019	Sep. 29, 2018	Sep. 28, 2019	Sep. 29, 2018
Other Income and Expenses [Abstract]
Net interest rate received (paid) from interest rate swap		$ (642)	$ (923)	$ (1,500)
Components of interest and other expense
Interest income	$ 13,813	17,350	31,801	34,748
Interest expense	(9,562)	(13,164)	(20,693)	(26,536)
Other income (expense), net	8,078	2,222	12,833	(4,651)
Interest and other expense, net	$ 12,329	$ 6,408	$ 23,941	$ 3,561