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Allowance for Credit Losses - Aging Analysis of Loan Modifications with Financial Difficulty (Details) - USD ($) $ in Thousands | 12 Months Ended
--- | ---
Dec. 31, 2024 | Dec. 31, 2023
Financing Receivable, Troubled Debt Restructuring [Line Items] |  |
Amortized cost basis | $ 4,734 | $ 3,537
Current Loans |  |
Financing Receivable, Troubled Debt Restructuring [Line Items] |  |
Amortized cost basis | 4,156 | 3,272
30-59 Days |  |
Financing Receivable, Troubled Debt Restructuring [Line Items] |  |
Amortized cost basis | 0 | 0
60-89 Days |  |
Financing Receivable, Troubled Debt Restructuring [Line Items] |  |
Amortized cost basis | 112 | 0
90 Days or More |  |
Financing Receivable, Troubled Debt Restructuring [Line Items] |  |
Amortized cost basis | 0 | 0
Non-Accrual |  |
Financing Receivable, Troubled Debt Restructuring [Line Items] |  |
Amortized cost basis | 466 | 265
Commercial and Industrial |  |
Financing Receivable, Troubled Debt Restructuring [Line Items] |  |
Amortized cost basis | 628 |
Commercial and Industrial | Current Loans |  |
Financing Receivable, Troubled Debt Restructuring [Line Items] |  |
Amortized cost basis | 618 |
Commercial and Industrial | 30-59 Days |  |
Financing Receivable, Troubled Debt Restructuring [Line Items] |  |
Amortized cost basis | 0 |
Commercial and Industrial | 60-89 Days |  |
Financing Receivable, Troubled Debt Restructuring [Line Items] |  |
Amortized cost basis | 0 |
Commercial and Industrial | 90 Days or More |  |
Financing Receivable, Troubled Debt Restructuring [Line Items] |  |
Amortized cost basis | 0 |
Commercial and Industrial | Non-Accrual |  |
Financing Receivable, Troubled Debt Restructuring [Line Items] |  |
Amortized cost basis | 10 |
Commercial and Industrial | Other Financing Receivable |  |
Financing Receivable, Troubled Debt Restructuring [Line Items] |  |
Amortized cost basis | 628 |
Commercial and Industrial | Other Financing Receivable | Current Loans |  |
Financing Receivable, Troubled Debt Restructuring [Line Items] |  |
Amortized cost basis | 618 |
Commercial and Industrial | Other Financing Receivable | 30-59 Days |  |
Financing Receivable, Troubled Debt Restructuring [Line Items] |  |
Amortized cost basis | 0 |
Commercial and Industrial | Other Financing Receivable | 60-89 Days |  |
Financing Receivable, Troubled Debt Restructuring [Line Items] |  |
Amortized cost basis | 0 |
Commercial and Industrial | Other Financing Receivable | 90 Days or More |  |
Financing Receivable, Troubled Debt Restructuring [Line Items] |  |
Amortized cost basis | 0 |
Commercial and Industrial | Other Financing Receivable | Non-Accrual |  |
Financing Receivable, Troubled Debt Restructuring [Line Items] |  |
Amortized cost basis | 10 |
Commercial Real Estate |  |
Financing Receivable, Troubled Debt Restructuring [Line Items] |  |
Amortized cost basis | 3,384 | 3,114
Commercial Real Estate | Current Loans |  |
Financing Receivable, Troubled Debt Restructuring [Line Items] |  |
Amortized cost basis | 3,384 | 3,114
Commercial Real Estate | 30-59 Days |  |
Financing Receivable, Troubled Debt Restructuring [Line Items] |  |
Amortized cost basis | 0 | 0
Commercial Real Estate | 60-89 Days |  |
Financing Receivable, Troubled Debt Restructuring [Line Items] |  |
Amortized cost basis | 0 | 0
Commercial Real Estate | 90 Days or More |  |
Financing Receivable, Troubled Debt Restructuring [Line Items] |  |
Amortized cost basis | 0 | 0
Commercial Real Estate | Non-Accrual |  |
Financing Receivable, Troubled Debt Restructuring [Line Items] |  |
Amortized cost basis | 0 | 0
Commercial Real Estate | Other Financing Receivable |  |
Financing Receivable, Troubled Debt Restructuring [Line Items] |  |
Amortized cost basis | 3,384 | 3,114
Commercial Real Estate | Other Financing Receivable | Current Loans |  |
Financing Receivable, Troubled Debt Restructuring [Line Items] |  |
Amortized cost basis | 3,384 | 3,114
Commercial Real Estate | Other Financing Receivable | 30-59 Days |  |
Financing Receivable, Troubled Debt Restructuring [Line Items] |  |
Amortized cost basis | 0 | 0
Commercial Real Estate | Other Financing Receivable | 60-89 Days |  |
Financing Receivable, Troubled Debt Restructuring [Line Items] |  |
Amortized cost basis | 0 | 0
Commercial Real Estate | Other Financing Receivable | 90 Days or More |  |
Financing Receivable, Troubled Debt Restructuring [Line Items] |  |
Amortized cost basis | 0 | 0
Commercial Real Estate | Other Financing Receivable | Non-Accrual |  |
Financing Receivable, Troubled Debt Restructuring [Line Items] |  |
Amortized cost basis | 0 | 0
Residential |  |
Financing Receivable, Troubled Debt Restructuring [Line Items] |  |
Amortized cost basis | 700 | 402
Residential | Current Loans |  |
Financing Receivable, Troubled Debt Restructuring [Line Items] |  |
Amortized cost basis | 154 | 158
Residential | 30-59 Days |  |
Financing Receivable, Troubled Debt Restructuring [Line Items] |  |
Amortized cost basis | 0 | 0
Residential | 60-89 Days |  |
Financing Receivable, Troubled Debt Restructuring [Line Items] |  |
Amortized cost basis | 112 | 0
Residential | 90 Days or More |  |
Financing Receivable, Troubled Debt Restructuring [Line Items] |  |
Amortized cost basis | 0 | 0
Residential | Non-Accrual |  |
Financing Receivable, Troubled Debt Restructuring [Line Items] |  |
Amortized cost basis | 434 | 244
Residential | Home equity |  |
Financing Receivable, Troubled Debt Restructuring [Line Items] |  |
Amortized cost basis | 40 |
Residential | Home equity | Current Loans |  |
Financing Receivable, Troubled Debt Restructuring [Line Items] |  |
Amortized cost basis | 0 |
Residential | Home equity | 30-59 Days |  |
Financing Receivable, Troubled Debt Restructuring [Line Items] |  |
Amortized cost basis | 0 |
Residential | Home equity | 60-89 Days |  |
Financing Receivable, Troubled Debt Restructuring [Line Items] |  |
Amortized cost basis | 0 |
Residential | Home equity | 90 Days or More |  |
Financing Receivable, Troubled Debt Restructuring [Line Items] |  |
Amortized cost basis | 0 |
Residential | Home equity | Non-Accrual |  |
Financing Receivable, Troubled Debt Restructuring [Line Items] |  |
Amortized cost basis | 40 |
Residential | Residential |  |
Financing Receivable, Troubled Debt Restructuring [Line Items] |  |
Amortized cost basis | 660 | 402
Residential | Residential | Current Loans |  |
Financing Receivable, Troubled Debt Restructuring [Line Items] |  |
Amortized cost basis | 154 | 158
Residential | Residential | 30-59 Days |  |
Financing Receivable, Troubled Debt Restructuring [Line Items] |  |
Amortized cost basis | 0 | 0
Residential | Residential | 60-89 Days |  |
Financing Receivable, Troubled Debt Restructuring [Line Items] |  |
Amortized cost basis | 112 | 0
Residential | Residential | 90 Days or More |  |
Financing Receivable, Troubled Debt Restructuring [Line Items] |  |
Amortized cost basis | 0 | 0
Residential | Residential | Non-Accrual |  |
Financing Receivable, Troubled Debt Restructuring [Line Items] |  |
Amortized cost basis | 394 | 244
Consumer and other |  |
Financing Receivable, Troubled Debt Restructuring [Line Items] |  |
Amortized cost basis | 22 | 21
Consumer and other | Current Loans |  |
Financing Receivable, Troubled Debt Restructuring [Line Items] |  |
Amortized cost basis | 0 | 0
Consumer and other | 30-59 Days |  |
Financing Receivable, Troubled Debt Restructuring [Line Items] |  |
Amortized cost basis | 0 | 0
Consumer and other | 60-89 Days |  |
Financing Receivable, Troubled Debt Restructuring [Line Items] |  |
Amortized cost basis | 0 | 0
Consumer and other | 90 Days or More |  |
Financing Receivable, Troubled Debt Restructuring [Line Items] |  |
Amortized cost basis | 0 | 0
Consumer and other | Non-Accrual |  |
Financing Receivable, Troubled Debt Restructuring [Line Items] |  |
Amortized cost basis | 22 | 21
Consumer and other | Other Financing Receivable |  |
Financing Receivable, Troubled Debt Restructuring [Line Items] |  |
Amortized cost basis | 22 | 21
Consumer and other | Other Financing Receivable | Current Loans |  |
Financing Receivable, Troubled Debt Restructuring [Line Items] |  |
Amortized cost basis | 0 | 0
Consumer and other | Other Financing Receivable | 30-59 Days |  |
Financing Receivable, Troubled Debt Restructuring [Line Items] |  |
Amortized cost basis | 0 | 0
Consumer and other | Other Financing Receivable | 60-89 Days |  |
Financing Receivable, Troubled Debt Restructuring [Line Items] |  |
Amortized cost basis | 0 | 0
Consumer and other | Other Financing Receivable | 90 Days or More |  |
Financing Receivable, Troubled Debt Restructuring [Line Items] |  |
Amortized cost basis | 0 | 0
Consumer and other | Other Financing Receivable | Non-Accrual |  |
Financing Receivable, Troubled Debt Restructuring [Line Items] |  |
Amortized cost basis | $ 22 | $ 21

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