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Loans - Internal Credit Assessment (Details) - USD ($) | 9 Months Ended |
--- | --- | ---
Sep. 30, 2023 | Sep. 30, 2022 | Dec. 31, 2022
Financing Receivable, Credit Quality Indicator [Line Items] |  |  |
Nonaccural, interest income | $ 100,000 | $ 200,000 |
Nonaccrual |  |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |  |
Nonaccrual Loans | 5,885,000 |  | $ 7,450,000
Total Loans 90 Days or More Past Due and Accruing | 0 |  | 79,000
Nonaccrual Loans with no Allowance for Credit Losses | 3,164,000 |  | 5,401,000
Commercial Portfolio Segment | Commercial and industrial | Nonaccrual |  |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |  |
Nonaccrual Loans | 0 |  | 51,000
Total Loans 90 Days or More Past Due and Accruing | 0 |  | 0
Nonaccrual Loans with no Allowance for Credit Losses | 0 |  | 0
Commercial Portfolio Segment | Owner-occupied commercial real estate | Nonaccrual |  |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |  |
Nonaccrual Loans | 0 |  | 1,570,000
Total Loans 90 Days or More Past Due and Accruing | 0 |  | 0
Nonaccrual Loans with no Allowance for Credit Losses | 0 |  | 1,570,000
Commercial Portfolio Segment | Small business lending | Nonaccrual |  |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |  |
Nonaccrual Loans | 4,442,000 |  | 4,764,000
Total Loans 90 Days or More Past Due and Accruing | 0 |  | 0
Nonaccrual Loans with no Allowance for Credit Losses | 1,721,000 |  | 2,766,000
Consumer Portfolio | Residential mortgage | Nonaccrual |  |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |  |
Nonaccrual Loans | 1,354,000 |  | 1,048,000
Total Loans 90 Days or More Past Due and Accruing | 0 |  | 79,000
Nonaccrual Loans with no Allowance for Credit Losses | 1,354,000 |  | 1,048,000
Consumer Portfolio | Other consumer loans | Nonaccrual |  |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |  |
Nonaccrual Loans | 89,000 |  | 17,000
Total Loans 90 Days or More Past Due and Accruing | 0 |  | 0
Nonaccrual Loans with no Allowance for Credit Losses | $ 89,000 |  | $ 17,000

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