Leases (Details) - USD ($)	3 Months Ended	6 Months Ended
	Sep. 29, 2019	Sep. 29, 2019	Sep. 30, 2018
Lessee, Lease, Description [Line Items]
Lessee, Operating Lease, Option to Extend		10 years
Short-term Lease, Expense	$ 0
Operating Lease, Expense	$ 700,000	$ 1,500,000
Operating cash flows from leases		$ (106,000)	$ 0
Operating Lease, Weighted Average Remaining Lease Term	9 years 27 days	9 years 27 days
Operating Lease, Weighted Average Discount Rate, Percent	4.10%	4.10%
Minimum [Member]
Lessee, Lease, Description [Line Items]
Lessee, Operating Lease, Renewal Term	1 year	1 year
Maximum [Member]
Lessee, Lease, Description [Line Items]
Lessee, Operating Lease, Renewal Term	25 years	25 years