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Investment Securities (Details Narrative) - USD ($) | 9 Months Ended |
--- | --- | ---
Sep. 30, 2023 | Dec. 31, 2022
Investment Securities |  |
Unrealized losses in the investment securities portfolio relating to debt securities | $ 66,300,000 | $ 62,300,000
Proceeds from sales of investment securities available for sale | 51,000,000.0 |
Gross gains | 177,000 |
Losses on sales of available for sale securities | 2,700,000 |
Securities pledged to secure public deposits | $ 129,800,000 | $ 96,000,000.0

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