FHLB Advances, Other Borrowings and Subordinated Notes (Schedule of Financial Instruments Owned and Pledged as Collateral) (Details) - Securities sold under repurchase agreements - Overnight Sweep Collateral $ in Thousands	Mar. 31, 2023 USD ($)
Financial Instruments Owned and Pledged as Collateral [Line Items]
Excess collateral	$ 8,224
Securities sold under repurchase agreements	10,124
Mortgage-backed securities
Financial Instruments Owned and Pledged as Collateral [Line Items]
Mortgage-backed securities	$ 18,348