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Loans, Troubled Debt Restructurings Segregated by Class Subsequently Defaulted (Details) $ in Thousands | 3 Months Ended | 12 Months Ended
--- | --- | ---
Mar. 31, 2024 USD ($) Loan | Dec. 31, 2023 USD ($) Loan
Troubled Debt Restructurings Segregated by Class [Abstract] |  |
Defaulted restructured loans, number of loans | Loan | 9 | 0
Defaulted restructured loans, recorded balance | $ 1,031 |
Off-balance sheet credit exposure | $ 1,500 | $ 1,500
Minimum [Member] |  |
Troubled Debt Restructurings Segregated by Class [Abstract] |  |
Past due period for loan to be considered in default | 90 days |
Commercial [Member] | Commercial Other [Member] |  |
Troubled Debt Restructurings Segregated by Class [Abstract] |  |
Defaulted restructured loans, number of loans | Loan | 4 |
Defaulted restructured loans, recorded balance | $ 422 |
Commercial [Member] | Commercial Real Estate Residential [Member] |  |
Troubled Debt Restructurings Segregated by Class [Abstract] |  |
Defaulted restructured loans, number of loans | Loan | 2 |
Defaulted restructured loans, recorded balance | $ 412 |
Commercial [Member] | Real Estate Mortgage [Member] |  |
Troubled Debt Restructurings Segregated by Class [Abstract] |  |
Defaulted restructured loans, number of loans | Loan | 3 |
Defaulted restructured loans, recorded balance | $ 197 |

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- Definition Refers to the past due period after which a loan is considered in default, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days. + References No definition available. + Details
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- Definition Amortized cost of financing receivable with payment default in current period and modified within previous 12 months preceding payment default for debtor experiencing financial difficulty. + References Reference 1: http://www.xbrl.org/2003/role/exampleRef -Topic 310 -SubTopic 10 -Name Accounting Standards Codification -Section 55 -Paragraph 12A -Publisher FASB -URI https://asc.fasb.org//1943274/2147481933/310-10-55-12A Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Topic 310 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 44 -Subparagraph (a)(2) -Publisher FASB -URI https://asc.fasb.org//1943274/2147481962/310-10-50-44 Reference 3: http://www.xbrl.org/2003/role/disclosureRef -Topic 310 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 34 -Subparagraph (a)(2) -Publisher FASB -URI https://asc.fasb.org//1943274/2147481962/310-10-50-34 + Details
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- Definition Amount of expected credit loss for credit exposure on off-balance-sheet commitment, including but not limited to, loan commitment, standby letter of credit, financial guarantee not accounted for as insurance. Excludes off-balance sheet credit exposure accounted for as insurance and instrument accounted for under derivatives and hedging. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Topic 326 -SubTopic 20 -Name Accounting Standards Codification -Section 45 -Paragraph 2 -Publisher FASB -URI https://asc.fasb.org//1943274/2147479344/326-20-45-2 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Topic 460 -SubTopic 10 -Name Accounting Standards Codification -Section 45 -Paragraph 1 -Publisher FASB -URI https://asc.fasb.org//1943274/2147482454/460-10-45-1 + Details
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