Leases (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2021	Dec. 31, 2020
Leases [Abstract]
Operating Lease, Weighted Average Remaining Lease Term	6 years 3 months 18 days		6 years 3 months 18 days
Finance Lease, Weighted Average Remaining Lease Term	1 year 9 months 18 days		1 year 9 months 18 days
Operating Lease, Weighted Average Discount Rate, Percent	2.95%		2.95%
Finance Lease, Weighted Average Discount Rate, Percent	1.77%		1.77%
Operating Lease, Expense	$ 717	$ 714	$ 2,155	$ 2,141
Finance Lease, Right-of-Use Asset, Amortization	18	17	53	56
Finance Lease, Interest Expense	1	1	1	2
Operating Lease, Payments	689	682	2,069	2,047
Finance Lease, Payments	$ 19	$ 23	$ 55	$ 54