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Acquisition and Preliminary Purchase Price Allocation - Goodwill (Details) $ in Thousands | 3 Months Ended
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Mar. 31, 2024 USD ($)
Goodwill [Roll Forward] |
Balance at December 31, 2023 | $ 149,902
Balance at March 31, 2024 | 149,762
Citizens Commerce Bancshares, Inc. |
Goodwill [Roll Forward] |
Adjustment to goodwill acquired in conjunction with the acquisition of Citizens | $ (140)

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