Derivatives (Carrying Amounts of Derivative Financial Instruments ) (Details) - USD ($) $ in Thousands	Mar. 31, 2022	Dec. 31, 2021
Interest Rate Lock Commitments [Member]
Derivatives, Fair Value [Line Items]
Derivative asset, notional amount	$ 21,815	$ 17,557
Derivative asset, estimated fair value	217	380
TBA securities [Member]
Derivatives, Fair Value [Line Items]
Derivative asset, notional amount	38,107	26,500
Derivative liability, notional amount	1,500	20,500
Derivative asset, estimated fair value	838	55
Derivative liability, estimated fair value	$ 6	$ 41