Quarterly report pursuant to Section 13 or 15(d)

Loans - Summary of Amortized Cost Basis of Collateral Dependent Loans By Class of Loans (Detail)

v3.22.2.2
Loans - Summary of Amortized Cost Basis of Collateral Dependent Loans By Class of Loans (Detail) - USD ($)
$ in Thousands
Sep. 30, 2022
Dec. 31, 2021
Loans And Leases Receivable Disclosure [Line Items]    
Amortized Cost $ 5,051 $ 3,398
Real Estate    
Loans And Leases Receivable Disclosure [Line Items]    
Amortized Cost 5,051 3,398
Real Estate | Retail    
Loans And Leases Receivable Disclosure [Line Items]    
Amortized Cost 3,531 1,917
Real Estate | Other    
Loans And Leases Receivable Disclosure [Line Items]    
Amortized Cost 608 499
Real Estate | Total commercial property loans    
Loans And Leases Receivable Disclosure [Line Items]    
Amortized Cost 4,139 2,416
Real Estate | Residential    
Loans And Leases Receivable Disclosure [Line Items]    
Amortized Cost $ 912 $ 982