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Loans and Allowance for Credit Losses on Loans - Schedule of Loans Outstanding and Aging Analysis (Details) | 3 Months Ended |
--- | --- | ---
Mar. 31, 2025 USD ($) loan | Mar. 31, 2024 USD ($) | Dec. 31, 2024 USD ($) loan
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |
Loans, at amortized cost | $ 2,073,548,000 |  | $ 2,083,256,000
Number of loans 90 days past due and still accruing | loan | 0 |  | 0
Financing receivable, nonaccrual, earning interest on cash basis | $ 0 |  | $ 0
Nonaccrual interest income reversal | 33,000 | $ 10,000 |
Financial asset, other than financial asset acquired with credit deterioration |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |
Loans, at amortized cost | 2,073,548,000 |  | 2,083,256,000
Non-accrual loans | 32,921,000 |  | 33,881,000
Non-accrual loans with no allowance | 4,475,000 |  | 2,993,000
Total past due | Financial asset, other than financial asset acquired with credit deterioration |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |
Loans, at amortized cost | 19,934,000 |  | 16,938,000
30-59 days past due | Financial asset, other than financial asset acquired with credit deterioration |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |
Loans, at amortized cost | 3,185,000 |  | 2,282,000
60-89 days past due | Financial asset, other than financial asset acquired with credit deterioration |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |
Loans, at amortized cost | 3,998,000 |  | 752,000
90 Days or More Past Due | Financial asset, other than financial asset acquired with credit deterioration |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |
Loans, at amortized cost | 12,751,000 |  | 13,904,000
Current | Financial asset, other than financial asset acquired with credit deterioration |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |
Loans, at amortized cost | 2,053,614,000 |  | 2,066,318,000
Commercial and industrial | Commercial and industrial |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |
Loans, at amortized cost | 147,291,000 |  | 152,263,000
Commercial and industrial | Commercial and industrial | Financial asset, other than financial asset acquired with credit deterioration |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |
Loans, at amortized cost | 147,291,000 |  | 152,263,000
Non-accrual loans | 2,845,000 |  | 2,845,000
Non-accrual loans with no allowance | 0 |  | 0
Commercial and industrial | Commercial and industrial | Total past due | Financial asset, other than financial asset acquired with credit deterioration |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |
Loans, at amortized cost | 3,090,000 |  | 2,996,000
Commercial and industrial | Commercial and industrial | 30-59 days past due | Financial asset, other than financial asset acquired with credit deterioration |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |
Loans, at amortized cost | 245,000 |  | 203,000
Commercial and industrial | Commercial and industrial | 60-89 days past due | Financial asset, other than financial asset acquired with credit deterioration |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |
Loans, at amortized cost | 0 |  | 0
Commercial and industrial | Commercial and industrial | 90 Days or More Past Due | Financial asset, other than financial asset acquired with credit deterioration |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |
Loans, at amortized cost | 2,845,000 |  | 2,793,000
Commercial and industrial | Commercial and industrial | Current | Financial asset, other than financial asset acquired with credit deterioration |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |
Loans, at amortized cost | 144,201,000 |  | 149,267,000
Commercial real estate loans | Commercial owner-occupied |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |
Loans, at amortized cost | 319,112,000 |  | 321,962,000
Commercial real estate loans | Commercial owner-occupied | Financial asset, other than financial asset acquired with credit deterioration |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |
Loans, at amortized cost | 319,112,000 |  | 321,962,000
Non-accrual loans | 1,493,000 |  | 1,537,000
Non-accrual loans with no allowance | 1,493,000 |  | 1,537,000
Commercial real estate loans | Commercial owner-occupied | Total past due | Financial asset, other than financial asset acquired with credit deterioration |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |
Loans, at amortized cost | 2,202,000 |  | 880,000
Commercial real estate loans | Commercial owner-occupied | 30-59 days past due | Financial asset, other than financial asset acquired with credit deterioration |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |
Loans, at amortized cost | 1,552,000 |  | 208,000
Commercial real estate loans | Commercial owner-occupied | 60-89 days past due | Financial asset, other than financial asset acquired with credit deterioration |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |
Loans, at amortized cost | 285,000 |  | 559,000
Commercial real estate loans | Commercial owner-occupied | 90 Days or More Past Due | Financial asset, other than financial asset acquired with credit deterioration |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |
Loans, at amortized cost | 365,000 |  | 113,000
Commercial real estate loans | Commercial owner-occupied | Current | Financial asset, other than financial asset acquired with credit deterioration |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |
Loans, at amortized cost | 316,910,000 |  | 321,082,000
Commercial real estate loans | Commercial non-owner occupied |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |
Loans, at amortized cost | 1,292,281,000 |  | 1,273,596,000
Commercial real estate loans | Commercial non-owner occupied | Financial asset, other than financial asset acquired with credit deterioration |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |
Loans, at amortized cost | 1,292,281,000 |  | 1,273,596,000
Non-accrual loans | 26,826,000 |  | 28,525,000
Non-accrual loans with no allowance | 1,225,000 |  | 497,000
Commercial real estate loans | Commercial non-owner occupied | Total past due | Financial asset, other than financial asset acquired with credit deterioration |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |
Loans, at amortized cost | 12,561,000 |  | 11,460,000
Commercial real estate loans | Commercial non-owner occupied | 30-59 days past due | Financial asset, other than financial asset acquired with credit deterioration |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |
Loans, at amortized cost | 382,000 |  | 718,000
Commercial real estate loans | Commercial non-owner occupied | 60-89 days past due | Financial asset, other than financial asset acquired with credit deterioration |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |
Loans, at amortized cost | 3,563,000 |  | 0
Commercial real estate loans | Commercial non-owner occupied | 90 Days or More Past Due | Financial asset, other than financial asset acquired with credit deterioration |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |
Loans, at amortized cost | 8,616,000 |  | 10,742,000
Commercial real estate loans | Commercial non-owner occupied | Current | Financial asset, other than financial asset acquired with credit deterioration |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |
Loans, at amortized cost | 1,279,720,000 |  | 1,262,136,000
Commercial real estate loans | Construction |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |
Loans, at amortized cost | 25,745,000 |  | 36,970,000
Commercial real estate loans | Construction | Financial asset, other than financial asset acquired with credit deterioration |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |
Loans, at amortized cost | 25,745,000 |  | 36,970,000
Non-accrual loans | 0 |  | 0
Non-accrual loans with no allowance | 0 |  | 0
Commercial real estate loans | Construction | Total past due | Financial asset, other than financial asset acquired with credit deterioration |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |
Loans, at amortized cost | 0 |  | 0
Commercial real estate loans | Construction | 30-59 days past due | Financial asset, other than financial asset acquired with credit deterioration |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |
Loans, at amortized cost | 0 |  | 0
Commercial real estate loans | Construction | 60-89 days past due | Financial asset, other than financial asset acquired with credit deterioration |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |
Loans, at amortized cost | 0 |  | 0
Commercial real estate loans | Construction | 90 Days or More Past Due | Financial asset, other than financial asset acquired with credit deterioration |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |
Loans, at amortized cost | 0 |  | 0
Commercial real estate loans | Construction | Current | Financial asset, other than financial asset acquired with credit deterioration |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |
Loans, at amortized cost | 25,745,000 |  | 36,970,000
Home Equity | Home equity |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |
Loans, at amortized cost | 89,240,000 |  | 88,325,000
Home Equity | Home equity | Financial asset, other than financial asset acquired with credit deterioration |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |
Loans, at amortized cost | 89,240,000 |  | 88,325,000
Non-accrual loans | 1,353,000 |  | 752,000
Non-accrual loans with no allowance | 1,353,000 |  | 752,000
Home Equity | Home equity | Total past due | Financial asset, other than financial asset acquired with credit deterioration |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |
Loans, at amortized cost | 1,075,000 |  | 1,172,000
Home Equity | Home equity | 30-59 days past due | Financial asset, other than financial asset acquired with credit deterioration |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |
Loans, at amortized cost | 0 |  | 738,000
Home Equity | Home equity | 60-89 days past due | Financial asset, other than financial asset acquired with credit deterioration |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |
Loans, at amortized cost | 150,000 |  | 186,000
Home Equity | Home equity | 90 Days or More Past Due | Financial asset, other than financial asset acquired with credit deterioration |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |
Loans, at amortized cost | 925,000 |  | 248,000
Home Equity | Home equity | Current | Financial asset, other than financial asset acquired with credit deterioration |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |
Loans, at amortized cost | 88,165,000 |  | 87,153,000
Home Equity | Other residential |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |
Loans, at amortized cost | 133,960,000 |  | 143,207,000
Home Equity | Other residential | Financial asset, other than financial asset acquired with credit deterioration |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |
Loans, at amortized cost | 133,960,000 |  | 143,207,000
Non-accrual loans | 206,000 |  | 0
Non-accrual loans with no allowance | 206,000 |  | 0
Home Equity | Other residential | Total past due | Financial asset, other than financial asset acquired with credit deterioration |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |
Loans, at amortized cost | 802,000 |  | 0
Home Equity | Other residential | 30-59 days past due | Financial asset, other than financial asset acquired with credit deterioration |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |
Loans, at amortized cost | 802,000 |  | 0
Home Equity | Other residential | 60-89 days past due | Financial asset, other than financial asset acquired with credit deterioration |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |
Loans, at amortized cost | 0 |  | 0
Home Equity | Other residential | 90 Days or More Past Due | Financial asset, other than financial asset acquired with credit deterioration |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |
Loans, at amortized cost | 0 |  | 0
Home Equity | Other residential | Current | Financial asset, other than financial asset acquired with credit deterioration |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |
Loans, at amortized cost | 133,158,000 |  | 143,207,000
Installment and other consumer loans | Installment and other consumer loans |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |
Loans, at amortized cost | 65,919,000 |  | 66,933,000
Installment and other consumer loans | Installment and other consumer loans | Financial asset, other than financial asset acquired with credit deterioration |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |
Loans, at amortized cost | 65,919,000 |  | 66,933,000
Non-accrual loans | 198,000 |  | 222,000
Non-accrual loans with no allowance | 198,000 |  | 207,000
Installment and other consumer loans | Installment and other consumer loans | Total past due | Financial asset, other than financial asset acquired with credit deterioration |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |
Loans, at amortized cost | 204,000 |  | 430,000
Installment and other consumer loans | Installment and other consumer loans | 30-59 days past due | Financial asset, other than financial asset acquired with credit deterioration |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |
Loans, at amortized cost | 204,000 |  | 415,000
Installment and other consumer loans | Installment and other consumer loans | 60-89 days past due | Financial asset, other than financial asset acquired with credit deterioration |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |
Loans, at amortized cost | 0 |  | 7,000
Installment and other consumer loans | Installment and other consumer loans | 90 Days or More Past Due | Financial asset, other than financial asset acquired with credit deterioration |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |
Loans, at amortized cost | 0 |  | 8,000
Installment and other consumer loans | Installment and other consumer loans | Current | Financial asset, other than financial asset acquired with credit deterioration |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |
Loans, at amortized cost | $ 65,715,000 |  | $ 66,503,000

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