Loan Portfolio and Allowance for Credit Losses, Amortized Cost Basis of Loans on Nonaccrual Status (Details) - USD ($) $ in Thousands	Sep. 30, 2022	Dec. 31, 2021
Amortized Cost Basis of Loans on Nonaccrual Status and Loans Past Due [Abstract]
Non-accrual With No Allowance for Credit Loss	$ 17,136
Non-accrual	1,536
Loans Past Due Over 89 Days Still Accruing	0	$ 0
Commercial [Member] | Commercial Real Estate [Member]
Amortized Cost Basis of Loans on Nonaccrual Status and Loans Past Due [Abstract]
Non-accrual With No Allowance for Credit Loss	168
Non-accrual	0
Loans Past Due Over 89 Days Still Accruing	0
Commercial [Member] | Other [Member]
Amortized Cost Basis of Loans on Nonaccrual Status and Loans Past Due [Abstract]
Non-accrual With No Allowance for Credit Loss	11
Non-accrual	0
Loans Past Due Over 89 Days Still Accruing	0
Real Estate Mortgage - 1 to 4 Family [Member] | First Mortgages [Member]
Amortized Cost Basis of Loans on Nonaccrual Status and Loans Past Due [Abstract]
Non-accrual With No Allowance for Credit Loss	14,640
Non-accrual	1,171
Loans Past Due Over 89 Days Still Accruing	0
Real Estate Mortgage - 1 to 4 Family [Member] | Home Equity Loans [Member]
Amortized Cost Basis of Loans on Nonaccrual Status and Loans Past Due [Abstract]
Non-accrual With No Allowance for Credit Loss	168
Non-accrual	0
Loans Past Due Over 89 Days Still Accruing	0
Real Estate Mortgage - 1 to 4 Family [Member] | Home Equity Lines of Credit [Member]
Amortized Cost Basis of Loans on Nonaccrual Status and Loans Past Due [Abstract]
Non-accrual With No Allowance for Credit Loss	2,133
Non-accrual	287
Loans Past Due Over 89 Days Still Accruing	0
Installment [Member]
Amortized Cost Basis of Loans on Nonaccrual Status and Loans Past Due [Abstract]
Non-accrual With No Allowance for Credit Loss	16
Non-accrual	78
Loans Past Due Over 89 Days Still Accruing	$ 0