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Goodwill and Other Intangible Assets - Estimated Remaining Amortization Expense (Details) - USD ($)
$ in Thousands
Dec. 31, 2021
Dec. 31, 2020
Finite-Lived Intangible Assets, Amortization Expense, Maturity Schedule [Abstract]    
2022 $ 268  
2023 195  
2024 122  
2025 49  
Core deposit intangible, net $ 634 $ 975