Leases (Details) - USD ($) $ in Thousands	12 Months Ended
	Mar. 28, 2020	Mar. 30, 2019	Mar. 31, 2018
Lessee, Lease, Description [Line Items]
Lessee, Finance Lease, Term of Contract	5 years
Lessee, Operating Lease, Liability, Payments, Due Next Twelve Months		$ 22,207
Finance Lease, Liability, Payment, Due	$ 56,200
Document Period End Date	Mar. 28, 2020
Operating lease expense	$ 15,184	19,300	$ 16,300
Short-term lease expense	6,878
Variable lease expense	3,098
Operating Leases, Future Minimum Payments, Due in Two Years		13,382
Operating Leases, Future Minimum Payments, Due in Three Years		10,331
Operating Leases, Future Minimum Payments, Due in Four Years		8,224
Operating Leases, Future Minimum Payments, Due in Five Years		7,139
Operating Leases, Future Minimum Payments, Due Thereafter		31,598
Operating Leases, Future Minimum Payments Due		$ 92,881
Operating Lease, Payments	16,504
Operating lease assets obtained in exchange for new lease liabilities	$ 13,201
Maximum
Lessee, Lease, Description [Line Items]
Lessee, Finance Lease, Term of Contract	30 years