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Cash and Cash Equivalents (Narrative Disclosures) (Details) - USD ($)
$ in Thousands
Dec. 31, 2021
Dec. 31, 2020
Cash and Cash Equivalents [Abstract]    
Cash and due from banks $ 9,697 $ 29,538
Federal Reserve Bank balances 47,000 26,700
Short-term investments $ 47,413 $ 27,371