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Allowance for Credit Losses - Schedule of Amortized Cost Basis of Loan Modifications to Borrowers Experiencing Financial Difficulty (Details) - USD ($) $ in Thousands | 9 Months Ended | 12 Months Ended
--- | --- | ---
Sep. 30, 2025 | Dec. 31, 2024
Financing Receivable, Troubled Debt Restructuring [Line Items] |  |
Total | $ 4,937 | $ 4,734
% of Total Class of Loans and Leases | 0.08% | 0.08%
Term Extension |  |
Financing Receivable, Troubled Debt Restructuring [Line Items] |  |
Total | $ 112 | $ 32
Interest Rate Reduction |  |
Financing Receivable, Troubled Debt Restructuring [Line Items] |  |
Total | 3,311 | 3,453
Payment Delay and Term Extension |  |
Financing Receivable, Troubled Debt Restructuring [Line Items] |  |
Total | 0 | 0
Term Extension and Interest Rate Reduction |  |
Financing Receivable, Troubled Debt Restructuring [Line Items] |  |
Total | 159 | 262
Payment Delay |  |
Financing Receivable, Troubled Debt Restructuring [Line Items] |  |
Total | 1,355 | 987
Commercial and Industrial |  |
Financing Receivable, Troubled Debt Restructuring [Line Items] |  |
Total | $ 509 | $ 628
% of Total Class of Loans and Leases | 0.05% | 0.07%
Commercial and Industrial | Term Extension |  |
Financing Receivable, Troubled Debt Restructuring [Line Items] |  |
Total | $ 89 | $ 10
Commercial and Industrial | Interest Rate Reduction |  |
Financing Receivable, Troubled Debt Restructuring [Line Items] |  |
Total | 420 | 463
Commercial and Industrial | Payment Delay and Term Extension |  |
Financing Receivable, Troubled Debt Restructuring [Line Items] |  |
Total | 0 | 0
Commercial and Industrial | Term Extension and Interest Rate Reduction |  |
Financing Receivable, Troubled Debt Restructuring [Line Items] |  |
Total | 0 | 110
Commercial and Industrial | Payment Delay |  |
Financing Receivable, Troubled Debt Restructuring [Line Items] |  |
Total | 0 | 45
Commercial and Industrial | Commercial and industrial other |  |
Financing Receivable, Troubled Debt Restructuring [Line Items] |  |
Total | $ 509 | $ 628
% of Total Class of Loans and Leases | 0.05% | 0.07%
Commercial and Industrial | Commercial and industrial other | Term Extension |  |
Financing Receivable, Troubled Debt Restructuring [Line Items] |  |
Total | $ 89 | $ 10
Commercial and Industrial | Commercial and industrial other | Interest Rate Reduction |  |
Financing Receivable, Troubled Debt Restructuring [Line Items] |  |
Total | 420 | 463
Commercial and Industrial | Commercial and industrial other | Payment Delay and Term Extension |  |
Financing Receivable, Troubled Debt Restructuring [Line Items] |  |
Total | 0 | 0
Commercial and Industrial | Commercial and industrial other | Term Extension and Interest Rate Reduction |  |
Financing Receivable, Troubled Debt Restructuring [Line Items] |  |
Total | 0 | 110
Commercial and Industrial | Commercial and industrial other | Payment Delay |  |
Financing Receivable, Troubled Debt Restructuring [Line Items] |  |
Total | 0 | 45
Commercial Real Estate |  |
Financing Receivable, Troubled Debt Restructuring [Line Items] |  |
Total | $ 3,276 | $ 3,384
% of Total Class of Loans and Leases | 0.09% | 0.10%
Commercial Real Estate | Term Extension |  |
Financing Receivable, Troubled Debt Restructuring [Line Items] |  |
Total | $ 0 | $ 0
Commercial Real Estate | Interest Rate Reduction |  |
Financing Receivable, Troubled Debt Restructuring [Line Items] |  |
Total | 2,891 | 2,990
Commercial Real Estate | Payment Delay and Term Extension |  |
Financing Receivable, Troubled Debt Restructuring [Line Items] |  |
Total | 0 | 0
Commercial Real Estate | Term Extension and Interest Rate Reduction |  |
Financing Receivable, Troubled Debt Restructuring [Line Items] |  |
Total | 0 | 0
Commercial Real Estate | Payment Delay |  |
Financing Receivable, Troubled Debt Restructuring [Line Items] |  |
Total | 385 | 394
Commercial Real Estate | Commercial and industrial other |  |
Financing Receivable, Troubled Debt Restructuring [Line Items] |  |
Total | $ 3,276 | $ 3,384
% of Total Class of Loans and Leases | 0.11% | 0.12%
Commercial Real Estate | Commercial and industrial other | Term Extension |  |
Financing Receivable, Troubled Debt Restructuring [Line Items] |  |
Total | $ 0 | $ 0
Commercial Real Estate | Commercial and industrial other | Interest Rate Reduction |  |
Financing Receivable, Troubled Debt Restructuring [Line Items] |  |
Total | 2,891 | 2,990
Commercial Real Estate | Commercial and industrial other | Payment Delay and Term Extension |  |
Financing Receivable, Troubled Debt Restructuring [Line Items] |  |
Total | 0 | 0
Commercial Real Estate | Commercial and industrial other | Term Extension and Interest Rate Reduction |  |
Financing Receivable, Troubled Debt Restructuring [Line Items] |  |
Total | 0 | 0
Commercial Real Estate | Commercial and industrial other | Payment Delay |  |
Financing Receivable, Troubled Debt Restructuring [Line Items] |  |
Total | 385 | 394
Residential |  |
Financing Receivable, Troubled Debt Restructuring [Line Items] |  |
Total | $ 1,129 | $ 700
% of Total Class of Loans and Leases | 0.07% | 0.04%
Residential | Term Extension |  |
Financing Receivable, Troubled Debt Restructuring [Line Items] |  |
Total | $ 0 | $ 0
Residential | Interest Rate Reduction |  |
Financing Receivable, Troubled Debt Restructuring [Line Items] |  |
Total | 0 | 0
Residential | Payment Delay and Term Extension |  |
Financing Receivable, Troubled Debt Restructuring [Line Items] |  |
Total | 0 | 0
Residential | Term Extension and Interest Rate Reduction |  |
Financing Receivable, Troubled Debt Restructuring [Line Items] |  |
Total | 159 | 152
Residential | Payment Delay |  |
Financing Receivable, Troubled Debt Restructuring [Line Items] |  |
Total | 970 | 548
Residential | Home equity |  |
Financing Receivable, Troubled Debt Restructuring [Line Items] |  |
Total | $ 50 | $ 40
% of Total Class of Loans and Leases | 0.02% | 0.02%
Residential | Home equity | Term Extension |  |
Financing Receivable, Troubled Debt Restructuring [Line Items] |  |
Total | $ 0 | $ 0
Residential | Home equity | Interest Rate Reduction |  |
Financing Receivable, Troubled Debt Restructuring [Line Items] |  |
Total | 0 | 0
Residential | Home equity | Payment Delay and Term Extension |  |
Financing Receivable, Troubled Debt Restructuring [Line Items] |  |
Total | 0 | 0
Residential | Home equity | Term Extension and Interest Rate Reduction |  |
Financing Receivable, Troubled Debt Restructuring [Line Items] |  |
Total | 50 | 40
Residential | Home equity | Payment Delay |  |
Financing Receivable, Troubled Debt Restructuring [Line Items] |  |
Total | 0 | 0
Residential | Mortgages |  |
Financing Receivable, Troubled Debt Restructuring [Line Items] |  |
Total | $ 1,079 | $ 660
% of Total Class of Loans and Leases | 0.08% | 0.05%
Residential | Mortgages | Term Extension |  |
Financing Receivable, Troubled Debt Restructuring [Line Items] |  |
Total | $ 0 | $ 0
Residential | Mortgages | Interest Rate Reduction |  |
Financing Receivable, Troubled Debt Restructuring [Line Items] |  |
Total | 0 | 0
Residential | Mortgages | Payment Delay and Term Extension |  |
Financing Receivable, Troubled Debt Restructuring [Line Items] |  |
Total | 0 | 0
Residential | Mortgages | Term Extension and Interest Rate Reduction |  |
Financing Receivable, Troubled Debt Restructuring [Line Items] |  |
Total | 109 | 112
Residential | Mortgages | Payment Delay |  |
Financing Receivable, Troubled Debt Restructuring [Line Items] |  |
Total | 970 | 548
Consumer |  |
Financing Receivable, Troubled Debt Restructuring [Line Items] |  |
Total | $ 23 | $ 22
% of Total Class of Loans and Leases | 0.03% | 0.02%
Consumer | Term Extension |  |
Financing Receivable, Troubled Debt Restructuring [Line Items] |  |
Total | $ 23 | $ 22
Consumer | Interest Rate Reduction |  |
Financing Receivable, Troubled Debt Restructuring [Line Items] |  |
Total | 0 | 0
Consumer | Payment Delay and Term Extension |  |
Financing Receivable, Troubled Debt Restructuring [Line Items] |  |
Total | 0 | 0
Consumer | Term Extension and Interest Rate Reduction |  |
Financing Receivable, Troubled Debt Restructuring [Line Items] |  |
Total | 0 | 0
Consumer | Payment Delay |  |
Financing Receivable, Troubled Debt Restructuring [Line Items] |  |
Total | 0 | 0
Consumer | Commercial and industrial other |  |
Financing Receivable, Troubled Debt Restructuring [Line Items] |  |
Total | $ 23 | $ 22
% of Total Class of Loans and Leases | 0.03% | 0.02%
Consumer | Commercial and industrial other | Term Extension |  |
Financing Receivable, Troubled Debt Restructuring [Line Items] |  |
Total | $ 23 | $ 22
Consumer | Commercial and industrial other | Interest Rate Reduction |  |
Financing Receivable, Troubled Debt Restructuring [Line Items] |  |
Total | 0 | 0
Consumer | Commercial and industrial other | Payment Delay and Term Extension |  |
Financing Receivable, Troubled Debt Restructuring [Line Items] |  |
Total | 0 | 0
Consumer | Commercial and industrial other | Term Extension and Interest Rate Reduction |  |
Financing Receivable, Troubled Debt Restructuring [Line Items] |  |
Total | 0 | 0
Consumer | Commercial and industrial other | Payment Delay |  |
Financing Receivable, Troubled Debt Restructuring [Line Items] |  |
Total | $ 0 | $ 0

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