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Consolidated Balance Sheets (Unaudited) (Parenthetical) - USD ($) | Sep. 30, 2023 | Dec. 31, 2022 | Sep. 30, 2022
--- | --- | --- | ---
Assets |  |  |  |
Securities to be held to maturity, allowance for credit loss | $ 432,000 | [1] | $ 0 | $ 0
Securities to be held to maturity, fair value | $ 311,864,000 |  | $ 339,011,000 | $ 313,796,000
Shareholders' equity |  |  |  |
Common stock par value (usd per share) | $ 0.01 |  | $ 0.01 | $ 0.01
[1] | December 31, 2022 and September 30, 2022 had no allowance for credit losses

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