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Securities (Narrative) (Details) | Mar. 31, 2024 USD ($) security | Dec. 31, 2023 USD ($) | Mar. 31, 2023 USD ($)
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Securities [Abstract] |  |  |
Debt securities in unrealized loss position in the less than twelve months category | security | 8 |  |
Debt securities in unrealized loss position in the twelve months or more category | security | 331 |  |
ACL on debt securities available for sale | $ | $ 0 | $ 0 | $ 0
Pledged Financial Instruments, Not Separately Reported, Securities | $ | $ 380,112,000 | $ 344,204,000 |

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- Definition Amount, after allowance for credit loss, of investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale), investment in debt security measured at amortized cost (held-to-maturity), and investment in debt security measured at fair value with change in fair value recognized in net income (trading). + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Topic 944 -SubTopic 210 -Name Accounting Standards Codification -Section S99 -Paragraph 1 -Subparagraph (SX 210.7-03(a)(1)(a)) -Publisher FASB -URI https://asc.fasb.org//1943274/2147479440/944-210-S99-1 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Topic 320 -SubTopic 10 -Name Accounting Standards Codification -Section 45 -Paragraph 1 -Subparagraph (a) -Publisher FASB -URI https://asc.fasb.org//1943274/2147481830/320-10-45-1 + Details
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