Amount of allowance for credit loss on financing receivable. Excludes allowance for financing receivable covered under loss sharing agreement.

Amortized cost, before allowance for credit loss, of financing receivable. Excludes financing receivable covered under loss sharing agreement and net investment in lease.

+ References

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+ Details

Allowance for Credit Losses on Loans - Summary of Amortized Cost of Collateral Dependent Loans and Any Related Allowance (Detail) - USD ($) $ in Thousands	Dec. 31, 2024	Dec. 31, 2023	Dec. 31, 2022
Financing Receivable Impaired [Line Items]
Amortized cost of loans	$ 666,377	$ 592,071
Financing Receivable, Allowance for Credit Loss	5,824	5,561	$ 2,290
Real Estate - Residential [Member]
Financing Receivable Impaired [Line Items]
Amortized cost of loans	151,384	144,438
Home Equity [Member]
Financing Receivable Impaired [Line Items]
Amortized cost of loans	$ 68,287	60,600
Collateral Dependent Loans [Member]
Financing Receivable Impaired [Line Items]
Amortized cost of loans		867
Financing Receivable, Allowance for Credit Loss		98
Collateral Dependent Loans [Member] \| Real Estate - Commercial [Member]
Financing Receivable Impaired [Line Items]
Amortized cost of loans		400
Collateral Dependent Loans [Member] \| Real Estate - Residential [Member]
Financing Receivable Impaired [Line Items]
Amortized cost of loans		181
Collateral Dependent Loans [Member] \| Home Equity [Member]
Financing Receivable Impaired [Line Items]
Amortized cost of loans		132
Financing Receivable, Allowance for Credit Loss		3
Commercial [Member] \| Collateral Dependent Loans [Member]
Financing Receivable Impaired [Line Items]
Amortized cost of loans		154
Financing Receivable, Allowance for Credit Loss		$ 95