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v3.25.3

Allowance for Credit Losses and Credit Quality of Loans, Performance of Modified Loans (Details) - USD ($) $ in Thousands | 9 Months Ended
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Sep. 30, 2025 | Sep. 30, 2024
Current [Member] |  |
Performance of Modified Loans [Abstract] |  |
Amortized cost | $ 1,096 | $ 1,232
31-60 Days Past Due [Member] |  |
Performance of Modified Loans [Abstract] |  |
Amortized cost | 56 | 0
61-90 Days Past Due [Member] |  |
Performance of Modified Loans [Abstract] |  |
Amortized cost | 0 | 0
Greater Than 90 Days Past Due [Member] |  |
Performance of Modified Loans [Abstract] |  |
Amortized cost | 0 | 163
Residential [Member] | Current [Member] |  |
Performance of Modified Loans [Abstract] |  |
Amortized cost | 1,096 | 1,232
Residential [Member] | 31-60 Days Past Due [Member] |  |
Performance of Modified Loans [Abstract] |  |
Amortized cost | 56 | 0
Residential [Member] | 61-90 Days Past Due [Member] |  |
Performance of Modified Loans [Abstract] |  |
Amortized cost | 0 | 0
Residential [Member] | Greater Than 90 Days Past Due [Member] |  |
Performance of Modified Loans [Abstract] |  |
Amortized cost | $ 0 | $ 163

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