Loans and Allowance for Loan Losses (Schedule of loan balances by segment) (Details) - USD ($) $ in Thousands	12 Months Ended
Dec. 31, 2022	Dec. 31, 2021
Allowance for loan losses:
Beginning balance	$ 7,559	$ 11,633
(Credit to) provision for loan losses	1,414	(3,667)
Loans charged-off	(3,267)	(2,084)
Recoveries	2,237	1,677
Ending balance	7,943	7,559
Allowance for loan losses:
Ending balance: Individually evaluated for impairment	109	68
Ending balance: Collectively evaluated for impairment	7,834	7,491
Loan receivables:
Ending balance	990,439	853,458
Ending balance: Individually evaluated for impairment	4,424	6,689
Ending balance: Collectively evaluated for impairment	986,015	846,769
Indirect automobile
Allowance for loan losses:
Beginning balance	3,416	4,974
(Credit to) provision for loan losses	1,205	(1,035)
Loans charged-off	(2,660)	(2,048)
Recoveries	1,907	1,525
Ending balance	3,868	3,416
Allowance for loan losses:
Ending balance: Individually evaluated for impairment	107	68
Ending balance: Collectively evaluated for impairment	3,761	3,348
Loan receivables:
Ending balance	457,223	382,088
Ending balance: Individually evaluated for impairment	797	734
Ending balance: Collectively evaluated for impairment	456,426	381,354
Commercial real estate
Allowance for loan losses:
Beginning balance	3,317	5,354
(Credit to) provision for loan losses	(286)	(2,037)
Ending balance	3,031	3,317
Allowance for loan losses:
Ending balance: Collectively evaluated for impairment	3,031	3,317
Loan receivables:
Ending balance	370,528	311,589
Ending balance: Individually evaluated for impairment	1,382	2,721
Ending balance: Collectively evaluated for impairment	369,146	308,868
Residential
Allowance for loan losses:
Beginning balance	54	117
(Credit to) provision for loan losses	(63)	(69)
Loans charged-off	(44)
Recoveries	156	6
Ending balance	103	54
Allowance for loan losses:
Ending balance: Collectively evaluated for impairment	103	54
Loan receivables:
Ending balance	53,720	35,646
Ending balance: Individually evaluated for impairment	1,794	2,230
Ending balance: Collectively evaluated for impairment	51,926	33,416
Commercial and industrial
Allowance for loan losses:
Beginning balance	725	1,050
(Credit to) provision for loan losses	493	(414)
Loans charged-off	(456)	(12)
Recoveries	119	101
Ending balance	881	725
Allowance for loan losses:
Ending balance: Collectively evaluated for impairment	881	725
Loan receivables:
Ending balance	87,982	104,323
Ending balance: Individually evaluated for impairment	183	687
Ending balance: Collectively evaluated for impairment	87,799	103,636
Consumer
Allowance for loan losses:
Beginning balance	47	138
(Credit to) provision for loan losses	65	(112)
Loans charged-off	(107)	(24)
Recoveries	55	45
Ending balance	60	47
Allowance for loan losses:
Ending balance: Individually evaluated for impairment	2
Ending balance: Collectively evaluated for impairment	58	47
Loan receivables:
Ending balance	20,986	19,812
Ending balance: Individually evaluated for impairment	268	317
Ending balance: Collectively evaluated for impairment	20,718	19,495
Consumer \| Indirect automobile
Loan receivables:
Ending balance	$ 457,223	$ 382,088

Amount of recovery of loans and lease receivables which had previously been fully or partially written-off as bad debts.

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Amount of allowance to cover probable credit losses on loans and leases. Includes carryover of or adjustments to the allowance for loan losses in connection with business combinations. Excludes allowance for loans and leases covered under loss sharing agreements.

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Amount before allowance of loans and leases held in portfolio, including but not limited to, commercial and consumer loans. Includes deferred interest and fees, undisbursed portion of loan balance, unamortized costs and premiums and discounts from face amounts. Excludes loans and leases covered under loss sharing agreements.

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