Loans and Allowance for Credit Losses (Details 7) - USD ($) $ in Thousands	9 Months Ended
	Sep. 30, 2023	Sep. 30, 2022
Owner-occupied Commercial Real Estate [Member]
Beginning Balance	$ 992
Charge-offs	0
Recoveries	0
Provision for Loan Losses	(39)
Ending Balance	1,233
Adjustment for adoption of ASU 2016-13	280
Commercial Real Estate [Member]
Beginning Balance		$ 2,205
Charge-offs		0
Recoveries		0
Provision for Loan Losses		(398)
Ending Balance		1,807
Individually Evaluated for Impairment		21
Collectively Evaluated for Impairment		1,786
Total [Member]
Beginning Balance	7,936	7,748
Charge-offs	1,243	1,036
Recoveries	539	651
Provision for Loan Losses	1,157	150
Ending Balance	9,166	7,513
Individually Evaluated for Impairment		361
Collectively Evaluated for Impairment		7,152
Adjustment for adoption of ASU 2016-13	777
Other Commercial Real Estate [Member]
Beginning Balance	1,023
Charge-offs	0
Recoveries	0
Provision for Loan Losses	(5)
Ending Balance	436
Adjustment for adoption of ASU 2016-13	(582)
Multi-Family [Member]
Beginning Balance	71	29
Charge-offs	0	0
Recoveries	0	0
Provision for Loan Losses	(45)	27
Ending Balance	208	56
Individually Evaluated for Impairment		0
Collectively Evaluated for Impairment		56
Adjustment for adoption of ASU 2016-13	182
Real Estate [Member]
Beginning Balance	1,389	1,162
Charge-offs	19	17
Recoveries	0	0
Provision for Loan Losses	68	(4)
Ending Balance	1,254	1,141
Individually Evaluated for Impairment		99
Collectively Evaluated for Impairment		1,042
Adjustment for adoption of ASU 2016-13	(184)
Credit Cards [Member]
Beginning Balance	68	70
Charge-offs	25	42
Recoveries	20	11
Provision for Loan Losses	2	36
Ending Balance	91	75
Individually Evaluated for Impairment		0
Collectively Evaluated for Impairment		75
Adjustment for adoption of ASU 2016-13	26
1-4 Family residential construction [Member]
Beginning Balance	324
Charge-offs	70
Recoveries	1
Provision for Loan Losses	154
Ending Balance	518
Adjustment for adoption of ASU 2016-13	109
Farmland [Member]
Beginning Balance	571	448
Charge-offs	0	0
Recoveries	0	0
Provision for Loan Losses	67	77
Ending Balance	949	525
Individually Evaluated for Impairment		0
Collectively Evaluated for Impairment		525
Adjustment for adoption of ASU 2016-13	311
Agricultural loans [Member]
Beginning Balance	80
Charge-offs	0
Recoveries	0
Provision for Loan Losses	2
Ending Balance	24
Adjustment for adoption of ASU 2016-13	(58)
Automobile loans [Member]
Beginning Balance	1,790
Charge-offs	1,060
Recoveries	475
Provision for Loan Losses	535
Ending Balance	1,483
Adjustment for adoption of ASU 2016-13	(257)
Municipal loans [Member]
Beginning Balance	0
Charge-offs	0
Recoveries	0
Provision for Loan Losses	0
Ending Balance	0
Adjustment for adoption of ASU 2016-13	0
Consumer [Member]
Beginning Balance		520
Charge-offs		147
Recoveries		21
Provision for Loan Losses		(137)
Ending Balance		257
Individually Evaluated for Impairment		0
Collectively Evaluated for Impairment		257
Dealers Finance [Member]
Beginning Balance		1,601
Charge-offs		794
Recoveries		445
Provision for Loan Losses		518
Ending Balance		1,770
Individually Evaluated for Impairment		13
Collectively Evaluated for Impairment		1,757
Home Equity Open End [Member]
Beginning Balance	446	407
Charge-offs	0	0
Recoveries	0	130
Provision for Loan Losses	0	(141)
Ending Balance	257	396
Individually Evaluated for Impairment		0
Collectively Evaluated for Impairment		396
Adjustment for adoption of ASU 2016-13	(189)
Home Equity - Close End [Member]
Beginning Balance	39	41
Charge-offs	0	0
Recoveries	0	0
Provision for Loan Losses	14	(7)
Ending Balance	149	34
Individually Evaluated for Impairment		0
Collectively Evaluated for Impairment		34
Adjustment for adoption of ASU 2016-13	96
Other construction, land development and land [Member]
Beginning Balance	694	977
Charge-offs	0	0
Recoveries	0	0
Provision for Loan Losses	148	77
Ending Balance	1,444	1,054
Individually Evaluated for Impairment		228
Collectively Evaluated for Impairment		826
Adjustment for adoption of ASU 2016-13	602
Commercial & Industrial [Member]
Beginning Balance	368
Charge-offs	2
Recoveries	1
Provision for Loan Losses	67
Ending Balance	772
Adjustment for adoption of ASU 2016-13	338
Other consumer loans [Member]
Beginning Balance	81
Charge-offs	67
Recoveries	42
Provision for Loan Losses	189
Ending Balance	348
Adjustment for adoption of ASU 2016-13	$ 103
Commercial & Industrial (Non-Real Estate)
Beginning Balance		288
Charge-offs		36
Recoveries		44
Provision for Loan Losses		102
Ending Balance		398
Individually Evaluated for Impairment		0
Collectively Evaluated for Impairment		$ 398