Leases (Supplemental Balance Sheet Information) (Details) - USD ($) $ in Thousands	Mar. 31, 2021	Mar. 31, 2020
Finance Leases
Premises, Furniture and Equipment, Net	$ 2,225	$ 2,435
Other Borrowings	$ 3,183	$ 3,343
Finance Lease, Right-of-Use Asset, Statement of Financial Position [Extensible List]	Premises, Furniture and Equipment, Net	Premises, Furniture and Equipment, Net
Finance Lease, Liability, Statement of Financial Position [Extensible List]	us-gaap:OtherBorrowings	us-gaap:OtherBorrowings
Operating Leases
Operating Lease Right-of-Use Assets	$ 6,531	$ 9,215
Operating Lease Liabilities	$ 6,619	$ 9,289
Operating Lease, Right-of-Use Asset, Statement of Financial Position [Extensible List]	Operating Lease Right-of-Use Assets	Operating Lease Right-of-Use Assets
Operating Lease, Liability, Statement of Financial Position [Extensible List]	Operating Lease Liabilities	Operating Lease Liabilities