v3.25.2
Loans and ACL - Summary of Accrued Interest Receivable by Loan Type Reversed from Income (Detail) - USD ($)
$ in Thousands
 3 Months Ended 6 Months Ended
Jun. 30, 2025
Jun. 30, 2024
Jun. 30, 2025
Jun. 30, 2024
Financing Receivable, Nonaccrual [Line Items]        
Accrued interest receivable reversed through income $ 77 $ 328 $ 134 $ 476
Commercial and Industrial [Member]        
Financing Receivable, Nonaccrual [Line Items]        
Accrued interest receivable reversed through income 6 267 58 324
Consumer [Member]        
Financing Receivable, Nonaccrual [Line Items]        
Accrued interest receivable reversed through income 4 3 7 8
Real Estate [Member] | Construction, Commercial [Member]        
Financing Receivable, Nonaccrual [Line Items]        
Accrued interest receivable reversed through income 0 0 0 25
Real Estate [Member] | Commercial [Member]        
Financing Receivable, Nonaccrual [Line Items]        
Accrued interest receivable reversed through income 2 14 2 65
Real Estate [Member] | Residential [Member]        
Financing Receivable, Nonaccrual [Line Items]        
Accrued interest receivable reversed through income $ 65 $ 44 $ 67 $ 54