XML 56 R46.htm IDEA: XBRL DOCUMENT v3.23.3
Loans - Additional Information (Details)
$ in Thousands
3 Months Ended 9 Months Ended
Sep. 30, 2023
USD ($)
loan_portfolio
Sep. 30, 2022
USD ($)
Sep. 30, 2023
USD ($)
loan_portfolio
Sep. 30, 2022
USD ($)
Financing Receivable, Allowance for Credit Loss [Line Items]        
Number of loan portfolios | loan_portfolio 4   4  
Provision $ 354 $ 1,715 $ 2,856 $ 3,389
Off-balance sheet, credit loss, liability 1,700   1,700  
Residential        
Financing Receivable, Allowance for Credit Loss [Line Items]        
Provision 306 509 974 425
Residential | Contractual Interest Rate Reduction        
Financing Receivable, Allowance for Credit Loss [Line Items]        
Loans modified during period, amount     1,500  
Monthly impact of loans modified during period     10  
Consumer        
Financing Receivable, Allowance for Credit Loss [Line Items]        
Provision 301 $ 692 1,640 $ 1,505
Mortgage loans in process of foreclosure, amount $ 2,800   $ 2,800  
Consumer | Minimum | Automobile Loan        
Financing Receivable, Allowance for Credit Loss [Line Items]        
Principal repayment terms, period     3 years  
Consumer | Minimum | Credit Card Receivable        
Financing Receivable, Allowance for Credit Loss [Line Items]        
Principal repayment terms, period     1 year  
Consumer | Maximum | Automobile Loan        
Financing Receivable, Allowance for Credit Loss [Line Items]        
Principal repayment terms, period     7 years  
Consumer | Maximum | Credit Card Receivable        
Financing Receivable, Allowance for Credit Loss [Line Items]        
Principal repayment terms, period     5 years