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Short-Term Borrowings (Details) - USD ($) $ in Millions | 12 Months Ended
--- | ---
Dec. 31, 2023 | Dec. 31, 2022
Short-Term Borrowings [Line Items] |  |
Agency securities fees | $ 4.5 | $ 5.4
Mortgage-backed securities | $ 15.2 | 12.4
Securities maturity, description | The collateral is held at the FHLB and has maturities from 2025 through 2051. |
Repurchase agreement | $ 13.4 |
Maximum amount outstanding | 24.6 | 30.9
Monthly average agreements | 15.8 | 20.3
Federal reserve discount | 20.1 |
Purchases of federal funds | $ 41.0 | $ 41.0
REPO Agreements [Member] |  |
Short-Term Borrowings [Line Items] |  |
Short-term borrowings mature, description | The repurchase agreements mature within one month. |

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- Definition Carrying value, as of the balance sheet date, of securities sold under agreements to repurchase where the transferor maintains effective control over the assets, accounting for them as secured debt. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Topic 860 -SubTopic 30 -Name Accounting Standards Codification -Section 50 -Paragraph 7 -Publisher FASB -URI https://asc.fasb.org//1943274/2147481420/860-30-50-7 + Details
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