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Loans - Additional Information (Details)
$ in Thousands
3 Months Ended 9 Months Ended
Sep. 30, 2022
USD ($)
loan_portfolio
Sep. 30, 2021
USD ($)
Sep. 30, 2022
USD ($)
loan_portfolio
Sep. 30, 2021
USD ($)
Financing Receivable, Allowance for Credit Loss [Line Items]        
Number of loan portfolios | loan_portfolio 4   4  
Provision $ 1,715 $ 99 $ 3,389 $ (286)
Off-balance sheet, credit loss, liability 1,600   1,600  
Consumer        
Financing Receivable, Allowance for Credit Loss [Line Items]        
Provision 692 $ (19) 1,505 $ 759
Mortgage loans in process of foreclosure, amount $ 2,200   $ 2,200  
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