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Deposits - Additional Information (Details) - USD ($)
$ in Thousands
Dec. 31, 2021
Dec. 31, 2020
Time Deposits [Line Items]    
Time deposits greater than $250,000 $ 207,288 $ 200,210
Principal Officers, Directors, and Affiliates    
Time Deposits [Line Items]    
Deposits from principal officers, directors, and their affiliates $ 1,200 $ 1,500