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Business Combinations - Additional Information (Detail) - Valley Republic Bancorp - USD ($) $ / shares in Units, $ in Thousands | Dec. 31, 2022 | Mar. 25, 2022
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Business Acquisition [Line Items] |  |
Total consideration value | $ 174,016 | $ 174,016
Share price (in dollars per share) |  | $ 42.48
Issue of common stock (in shares) |  | 4,105,518
Settlement of stock option awards | $ 431 | $ 431

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