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Loans and Leases - Summary of Amortized Cost Basis (Details) - USD ($) $ in Thousands | 12 Months Ended
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Dec. 31, 2024 | Dec. 31, 2023 | Dec. 31, 2022
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |
Total | $ 383,081 | $ 202,477 | $ 87,423
% of Total Class | 0.70% | 0.40% |
Accrued interest receivable | $ 900 | $ 700 |
Interest Rate Reduction |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |
Total | 902 | 62 |
Term Extension |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |
Total | 335,993 | 145,646 |
Payment Delay |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |
Total | 35,989 | 8,120 |
Combination-Term Extension & Interest Rate Reduction |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |
Total | 10,197 | 18,818 |
CombinationTerm Extension & Payment Delay |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |
Total |  | 29,371 |
CombinationInterest Rate Reduction & Payment Delay |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |
Total |  | 35 |
Combination Term Extension, Interest Rate Reduction, & Payment Delay |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |
Total |  | 425 |
Commercial non-mortgage |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |
Total | $ 224,563 | $ 133,135 |
% of Total Class | 1.20% | 0.80% |
Commercial non-mortgage | Interest Rate Reduction |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |
Total | $ 9 | $ 0 |
Commercial non-mortgage | Term Extension |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |
Total | $ 189,026 | $ 96,895 |
Extended term by a weighted average | 9 months 18 days | 1 year 3 months 18 days |
Commercial non-mortgage | Payment Delay |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |
Total | $ 34,642 | $ 5,858 |
Extended term by a weighted average | 6 months | 6 months |
Commercial non-mortgage | Combination-Term Extension & Interest Rate Reduction |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |
Total | $ 886 | $ 1,062 |
Extended term by a weighted average |  | 1 year 4 months 24 days |
Reduced weighted average interest rate |  | 1.80% |
Commercial non-mortgage | CombinationTerm Extension & Payment Delay |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |
Total |  | $ 28,860 |
Commercial non-mortgage | CombinationInterest Rate Reduction & Payment Delay |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |
Total |  | $ 35 |
Extended term by a weighted average |  | 6 months |
Reduced weighted average interest rate |  | 2.00% |
Commercial non-mortgage | Combination Term Extension, Interest Rate Reduction, & Payment Delay |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |
Total |  | $ 425 |
Commercial non-mortgage | Extended Maturity And Payment Deferral, Extended Term |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |
Extended term by a weighted average |  | 1 year 1 month 6 days |
Commercial non-mortgage | Extended Maturity And Payment Deferral, Payment Deferral |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |
Extended term by a weighted average |  | 1 year |
Commercial non-mortgage | Extended Maturity, Interest Rate Reductions And Payment Deferral, Extended Maturity |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |
Extended term by a weighted average |  | 6 months |
Commercial non-mortgage | Extended Maturity, Interest Rate Reductions And Payment Deferral, Interest Rate Reductions |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |
Reduced weighted average interest rate |  | 2.00% |
Commercial non-mortgage | Extended Maturity, Interest Rate Reductions And Payment Deferral, Payment Deferral |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |
Extended term by a weighted average |  | 6 months |
Asset-based |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |
Total | $ 24,112 | $ 45,042 |
% of Total Class | 1.70% | 2.90% |
Asset-based | Interest Rate Reduction |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |
Total | $ 0 | $ 0 |
Asset-based | Term Extension |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |
Total | $ 24,112 | $ 45,042 |
Extended term by a weighted average | 2 years 10 months 24 days | 8 months 12 days |
Asset-based | Payment Delay |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |
Total | $ 0 | $ 0 |
Asset-based | Combination-Term Extension & Interest Rate Reduction |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |
Total | 0 | 0 |
Asset-based | CombinationTerm Extension & Payment Delay |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |
Total |  | 0 |
Asset-based | CombinationInterest Rate Reduction & Payment Delay |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |
Total |  | 0 |
Asset-based | Combination Term Extension, Interest Rate Reduction, & Payment Delay |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |
Total |  | 0 |
Commercial real estate |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |
Total | $ 131,547 | $ 20,882 |
% of Total Class | 0.90% | 0.20% |
Commercial real estate | Interest Rate Reduction |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |
Total | $ 0 | $ 0 |
Commercial real estate | Term Extension |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |
Total | $ 122,088 | $ 3,090 |
Extended term by a weighted average | 1 year 4 months 24 days | 2 years 2 months 12 days |
Commercial real estate | Payment Delay |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |
Total | $ 1,347 | $ 174 |
Extended term by a weighted average | 3 months 18 days | 3 months 18 days |
Commercial real estate | Combination-Term Extension & Interest Rate Reduction |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |
Total | $ 8,112 | $ 17,107 |
Extended term by a weighted average | 3 months 18 days | 3 years |
Reduced weighted average interest rate | 2.00% | 2.40% |
Commercial real estate | CombinationTerm Extension & Payment Delay |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |
Total |  | $ 511 |
Commercial real estate | CombinationInterest Rate Reduction & Payment Delay |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |
Total |  | 0 |
Commercial real estate | Combination Term Extension, Interest Rate Reduction, & Payment Delay |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |
Total |  | $ 0 |
Commercial real estate | Extended Maturity And Payment Deferral, Extended Term |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |
Extended term by a weighted average |  | 6 months |
Commercial real estate | Extended Maturity And Payment Deferral, Payment Deferral |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |
Extended term by a weighted average |  | 6 months |
Equipment financing |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |
Total | $ 289 | $ 1,641 |
% of Total Class | 0.00% | 0.10% |
Equipment financing | Interest Rate Reduction |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |
Total | $ 0 | $ 0 |
Equipment financing | Term Extension |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |
Total | 289 | $ 357 |
Extended term by a weighted average |  | 4 years 6 months |
Equipment financing | Payment Delay |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |
Total | 0 | $ 1,284 |
Extended term by a weighted average |  | 6 months |
Equipment financing | Combination-Term Extension & Interest Rate Reduction |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |
Total | 0 | $ 0 |
Equipment financing | CombinationTerm Extension & Payment Delay |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |
Total |  | 0 |
Equipment financing | CombinationInterest Rate Reduction & Payment Delay |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |
Total |  | 0 |
Equipment financing | Combination Term Extension, Interest Rate Reduction, & Payment Delay |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |
Total |  | 0 |
Residential |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |
Total | $ 1,649 | $ 1,126 |
% of Total Class | 0.00% | 0.00% |
Residential | Interest Rate Reduction |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |
Total | $ 618 | $ 0 |
Residential | Term Extension |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |
Total | 141 | $ 186 |
Extended term by a weighted average |  | 2 years 9 months 18 days |
Residential | Payment Delay |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |
Total | 0 | $ 804 |
Extended term by a weighted average |  | 1 year |
Residential | Combination-Term Extension & Interest Rate Reduction |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |
Total | 890 | $ 136 |
Extended term by a weighted average |  | 17 years 10 months 24 days |
Reduced weighted average interest rate |  | 0.30% |
Residential | CombinationTerm Extension & Payment Delay |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |
Total |  | $ 0 |
Residential | CombinationInterest Rate Reduction & Payment Delay |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |
Total |  | 0 |
Residential | Combination Term Extension, Interest Rate Reduction, & Payment Delay |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |
Total |  | 0 |
Home equity |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |
Total | $ 921 | $ 651 |
% of Total Class | 0.10% | 0.00% |
Home equity | Interest Rate Reduction |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |
Total | $ 275 | $ 62 |
Reduced weighted average interest rate |  | 0.50% |
Home equity | Term Extension |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |
Total | 337 | $ 76 |
Extended term by a weighted average |  | 10 years 1 month 6 days |
Home equity | Payment Delay |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |
Total | 0 | $ 0 |
Home equity | Combination-Term Extension & Interest Rate Reduction |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |
Total | $ 309 | $ 513 |
Extended term by a weighted average |  | 16 years 9 months 18 days |
Reduced weighted average interest rate |  | 2.10% |
Home equity | CombinationTerm Extension & Payment Delay |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |
Total |  | $ 0 |
Home equity | CombinationInterest Rate Reduction & Payment Delay |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |
Total |  | 0 |
Home equity | Combination Term Extension, Interest Rate Reduction, & Payment Delay |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |
Total |  | $ 0 |

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