Loans, Troubled Debt Restructurings Segregated by Class (Details) $ in Thousands	3 Months Ended		9 Months Ended		12 Months Ended
	Sep. 30, 2022 USD ($) Loan	Sep. 30, 2021 USD ($) Loan	Sep. 30, 2022 USD ($) Loan	Sep. 30, 2021 USD ($) Loan	Dec. 31, 2021 USD ($) Loan
Troubled Debt Restructurings Segregated by Class [Abstract]
Number of Loans | Loan	6	7	22	14	23
Pre-Modification Outstanding Recorded Investment	$ 6,411	$ 5,016	$ 14,557	$ 7,815	$ 8,789
Post-Modification Outstanding Balance	6,410	$ 5,113	14,554	$ 7,853	8,864
Commitment to extend additional credit on loans modified in TDRs	$ 41		$ 41		52
Defaulted restructured loans, number of loans | Loan	0	0	0	2
Defaulted restructured loans, recorded balance		$ 0		$ 1,388
Term Modification [Member]
Troubled Debt Restructurings Segregated by Class [Abstract]
Pre-Modification Outstanding Recorded Investment	$ 6,018	2,448	$ 13,248	4,827	5,262
Post-Modification Outstanding Balance	6,017	2,551	13,245	4,853	5,325
Combination [Member]
Troubled Debt Restructurings Segregated by Class [Abstract]
Pre-Modification Outstanding Recorded Investment	393	2,568	1,309	2,988	3,265
Post-Modification Outstanding Balance	$ 393	$ 2,562	$ 1,309	$ 3,000	3,277
Other [Member]
Troubled Debt Restructurings Segregated by Class [Abstract]
Pre-Modification Outstanding Recorded Investment					262
Post-Modification Outstanding Balance					$ 262
Commercial [Member]
Troubled Debt Restructurings Segregated by Class [Abstract]
Number of Loans | Loan	4	7	17	14	20
Pre-Modification Outstanding Recorded Investment	$ 5,730	$ 5,016	$ 12,655	$ 7,815	$ 7,972
Post-Modification Outstanding Balance	5,729	5,113	12,652	7,853	8,046
Commercial [Member] | Term Modification [Member]
Troubled Debt Restructurings Segregated by Class [Abstract]
Pre-Modification Outstanding Recorded Investment	5,730	2,448	12,655	4,827	4,984
Post-Modification Outstanding Balance	5,729	2,551	12,652	4,853	5,046
Commercial [Member] | Combination [Member]
Troubled Debt Restructurings Segregated by Class [Abstract]
Pre-Modification Outstanding Recorded Investment	0	2,568	0	2,988	2,988
Post-Modification Outstanding Balance	$ 0	$ 2,562	$ 0	$ 3,000	3,000
Commercial [Member] | Other [Member]
Troubled Debt Restructurings Segregated by Class [Abstract]
Pre-Modification Outstanding Recorded Investment					0
Post-Modification Outstanding Balance					$ 0
Commercial [Member] | Hotel/Motel [Member]
Troubled Debt Restructurings Segregated by Class [Abstract]
Defaulted restructured loans, number of loans | Loan		0		1
Defaulted restructured loans, recorded balance		$ 0		$ 1,113
Commercial [Member] | Commercial Real Estate Residential [Member]
Troubled Debt Restructurings Segregated by Class [Abstract]
Number of Loans | Loan	2	2	4	2	6
Pre-Modification Outstanding Recorded Investment	$ 318	$ 255	$ 472	$ 255	$ 388
Post-Modification Outstanding Balance	318	254	472	254	424
Commercial [Member] | Commercial Real Estate Residential [Member] | Term Modification [Member]
Troubled Debt Restructurings Segregated by Class [Abstract]
Pre-Modification Outstanding Recorded Investment	318	255	472	255	388
Post-Modification Outstanding Balance	318	254	472	254	424
Commercial [Member] | Commercial Real Estate Residential [Member] | Combination [Member]
Troubled Debt Restructurings Segregated by Class [Abstract]
Pre-Modification Outstanding Recorded Investment	0	0	0	0	0
Post-Modification Outstanding Balance	$ 0	$ 0	$ 0	$ 0	0
Commercial [Member] | Commercial Real Estate Residential [Member] | Other [Member]
Troubled Debt Restructurings Segregated by Class [Abstract]
Pre-Modification Outstanding Recorded Investment					0
Post-Modification Outstanding Balance					$ 0
Commercial [Member] | Commercial Real Estate Nonresidential [Member]
Troubled Debt Restructurings Segregated by Class [Abstract]
Number of Loans | Loan	1	4	3	9	9
Pre-Modification Outstanding Recorded Investment	$ 190	$ 4,666	$ 435	$ 7,167	$ 7,167
Post-Modification Outstanding Balance	189	4,758	433	7,282	7,282
Commercial [Member] | Commercial Real Estate Nonresidential [Member] | Term Modification [Member]
Troubled Debt Restructurings Segregated by Class [Abstract]
Pre-Modification Outstanding Recorded Investment	190	2,098	435	4,179	4,179
Post-Modification Outstanding Balance	189	2,196	433	4,282	4,282
Commercial [Member] | Commercial Real Estate Nonresidential [Member] | Combination [Member]
Troubled Debt Restructurings Segregated by Class [Abstract]
Pre-Modification Outstanding Recorded Investment	0	2,568	0	2,988	2,988
Post-Modification Outstanding Balance	$ 0	$ 2,562	$ 0	$ 3,000	3,000
Commercial [Member] | Commercial Real Estate Nonresidential [Member] | Other [Member]
Troubled Debt Restructurings Segregated by Class [Abstract]
Pre-Modification Outstanding Recorded Investment					0
Post-Modification Outstanding Balance					$ 0
Commercial [Member] | Commercial Other [Member]
Troubled Debt Restructurings Segregated by Class [Abstract]
Number of Loans | Loan	1	1	10	3	5
Pre-Modification Outstanding Recorded Investment	$ 5,222	$ 95	$ 11,748	$ 393	$ 417
Post-Modification Outstanding Balance	5,222	101	11,747	317	340
Commercial [Member] | Commercial Other [Member] | Term Modification [Member]
Troubled Debt Restructurings Segregated by Class [Abstract]
Pre-Modification Outstanding Recorded Investment	5,222	95	11,748	393	417
Post-Modification Outstanding Balance	5,222	101	11,747	317	340
Commercial [Member] | Commercial Other [Member] | Combination [Member]
Troubled Debt Restructurings Segregated by Class [Abstract]
Pre-Modification Outstanding Recorded Investment	0	0	0	0	0
Post-Modification Outstanding Balance	$ 0	$ 0	$ 0	$ 0	0
Commercial [Member] | Commercial Other [Member] | Other [Member]
Troubled Debt Restructurings Segregated by Class [Abstract]
Pre-Modification Outstanding Recorded Investment					0
Post-Modification Outstanding Balance					$ 0
Residential [Member]
Troubled Debt Restructurings Segregated by Class [Abstract]
Number of Loans | Loan	2		5		3
Pre-Modification Outstanding Recorded Investment	$ 681		$ 1,902		$ 817
Post-Modification Outstanding Balance	681		1,902		818
Residential [Member] | Term Modification [Member]
Troubled Debt Restructurings Segregated by Class [Abstract]
Pre-Modification Outstanding Recorded Investment	288		593		278
Post-Modification Outstanding Balance	288		593		279
Residential [Member] | Combination [Member]
Troubled Debt Restructurings Segregated by Class [Abstract]
Pre-Modification Outstanding Recorded Investment	393		1,309		277
Post-Modification Outstanding Balance	$ 393		$ 1,309		277
Residential [Member] | Other [Member]
Troubled Debt Restructurings Segregated by Class [Abstract]
Pre-Modification Outstanding Recorded Investment					262
Post-Modification Outstanding Balance					$ 262
Residential [Member] | Real Estate Mortgage [Member]
Troubled Debt Restructurings Segregated by Class [Abstract]
Number of Loans | Loan	2		5		3
Pre-Modification Outstanding Recorded Investment	$ 681		$ 1,902		$ 817
Post-Modification Outstanding Balance	681		1,902		818
Defaulted restructured loans, number of loans | Loan		0		1
Defaulted restructured loans, recorded balance		$ 0		$ 275
Residential [Member] | Real Estate Mortgage [Member] | Term Modification [Member]
Troubled Debt Restructurings Segregated by Class [Abstract]
Pre-Modification Outstanding Recorded Investment	288		593		278
Post-Modification Outstanding Balance	288		593		279
Residential [Member] | Real Estate Mortgage [Member] | Combination [Member]
Troubled Debt Restructurings Segregated by Class [Abstract]
Pre-Modification Outstanding Recorded Investment	393		1,309		277
Post-Modification Outstanding Balance	$ 393		$ 1,309		277
Residential [Member] | Real Estate Mortgage [Member] | Other [Member]
Troubled Debt Restructurings Segregated by Class [Abstract]
Pre-Modification Outstanding Recorded Investment					262
Post-Modification Outstanding Balance					$ 262