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