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Goodwill and Other Intangible Assets (Changes in Gross Carrying Amount Accumulated Amortization and Net Book Value) (Details) - USD ($)
$ in Thousands
Dec. 31, 2021
Dec. 31, 2020
Goodwill [Line Items]    
Net book value $ 7,329 $ 7,727
Core Deposits [Member]    
Goodwill [Line Items]    
Gross carrying amount 2,042 2,042
Accumulated amortization (2,039) (2,014)
Net book value 3 28
Other Intangible Assets [Member]    
Goodwill [Line Items]    
Gross carrying amount 14,545 13,883
Accumulated amortization (7,219) (6,184)
Net book value $ 7,326 $ 7,699