Leases (Details)	3 Months Ended
	Jun. 30, 2019 USD ($)
Lessee, Lease, Description [Line Items]
Lessee, Operating Lease, Option to Extend	10 years
Short-term Lease, Expense	$ 0
Operating Lease, Expense	$ 700,000
Operating Lease, Weighted Average Remaining Lease Term	9 years 1 month 25 days
Operating Lease, Weighted Average Discount Rate, Percent	4.10%
Minimum [Member]
Lessee, Lease, Description [Line Items]
Lessee, Operating Lease, Renewal Term	1 year
Maximum [Member]
Lessee, Lease, Description [Line Items]
Lessee, Operating Lease, Renewal Term	25 years