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Goodwill and Intangible Assets, Goodwill and Core Deposit Intangibles (Details) - USD ($) $ in Thousands |  | 3 Months Ended
--- | --- | ---
Apr. 01, 2021 | Mar. 31, 2022 | Mar. 31, 2021
Changes in Carrying Amount of Goodwill [Roll Forward] |  |  |
Balance, beginning of period |  | $ 25,996 |
Additions | $ 26,000 | 0 |
Change in deferred tax estimate |  | (138) | $ 0
Impairment |  | 0 |
Balance, end of period |  | 25,858 |
Changes in Carrying Amount of Core Deposit Intangibles [Roll Forward] |  |  |
Balance, beginning of period |  | 2,936 |
Balance, end of period |  | 2,827 |
Core Deposit Intangible [Member] |  |  |
Changes in Carrying Amount of Core Deposit Intangibles [Roll Forward] |  |  |
Balance, beginning of period |  | 2,936 |
Additions | $ 3,300 | 0 |
Change in deferred tax estimate |  | (109) |
Impairment |  | 0 |
Balance, end of period |  | $ 2,827 |

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