LOANS, ALLOWANCES FOR CREDIT LOSSES (Details) - USD ($) $ in Thousands	12 Months Ended
Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020
Allowance for loan losses:
Balance, beginning of year	$ 5,506	$ 5,728	$ 4,045
Provision for (recovery of) loan losses	250	(269)	2,014
Losses charged off	(266)	(254)	(541)
Recoveries	156	301	210
Balance, end of year	5,646	5,506	5,728
Individually evaluated for impairment	21	25	52
Collectively evaluated for impairment	5,625	5,481	5,676
Acquired credit impaired loans	0	0
Balance, end of year	5,646	5,506	$ 5,728
Loans:
Individually evaluated for impairment	1,559	3,659
Collectively evaluated for impairment	1,397,705	1,362,923
Acquired credit impaired loans	2,014	2,863
Total loans	$ 1,401,278	$ 1,369,445
Ratio Of Net Charge-Offs To Average Loans	0.01%	0.00%	0.03%
Commercial & industrial
Allowance for loan losses:
Balance, beginning of year	$ 1,095	$ 816	$ 456
Provision for (recovery of) loan losses	205	279	342
Losses charged off	0	0	(13)
Recoveries	0	0	31
Balance, end of year	1,300	1,095	816
Individually evaluated for impairment	4	5	8
Collectively evaluated for impairment	1,296	1,090	808
Acquired credit impaired loans	0	0
Balance, end of year	1,300	1,095	$ 816
Loans:
Individually evaluated for impairment	114	155
Collectively evaluated for impairment	119,799	101,355
Total loans	$ 120,327	$ 101,598
Ratio Of Net Charge-Offs To Average Loans	0.00%	0.00%	(0.02%)
Commercial, secured by real estate
Allowance for loan losses:
Balance, beginning of year	$ 3,607	$ 3,903	$ 2,924
Provision for (recovery of) loan losses	69	(375)	1,332
Losses charged off	(67)	(112)	(353)
Recoveries	0	191	0
Balance, end of year	3,609	3,607	3,903
Individually evaluated for impairment	11	11	17
Collectively evaluated for impairment	3,598	3,596	3,886
Acquired credit impaired loans	0	0
Balance, end of year	3,609	3,607	$ 3,903
Loans:
Individually evaluated for impairment	963	2,945
Collectively evaluated for impairment	934,568	883,122
Total loans	$ 936,255	$ 887,679
Ratio Of Net Charge-Offs To Average Loans	0.01%	(0.01%)	0.04%
Residential real estate
Allowance for loan losses:
Balance, beginning of year	$ 665	$ 837	$ 528
Provision for (recovery of) loan losses	(81)	(190)	239
Losses charged off	(5)	(28)	(5)
Recoveries	45	46	75
Balance, end of year	624	665	837
Individually evaluated for impairment	6	9	27
Collectively evaluated for impairment	618	656	810
Acquired credit impaired loans	0	0
Balance, end of year	624	665	$ 837
Loans:
Individually evaluated for impairment	482	559
Collectively evaluated for impairment	304,770	333,384
Total loans	$ 306,128	$ 335,106
Ratio Of Net Charge-Offs To Average Loans	(0.01%)	(0.01%)	(0.02%)
Consumer
Allowance for loan losses:
Balance, beginning of year	$ 105	$ 153	$ 99
Provision for (recovery of) loan losses	(12)	(45)	62
Losses charged off	(37)	(9)	(30)
Recoveries	30	6	22
Balance, end of year	86	105	153
Individually evaluated for impairment	0	0	0
Collectively evaluated for impairment	86	105	153
Acquired credit impaired loans	0	0
Balance, end of year	86	105	$ 153
Loans:
Individually evaluated for impairment	0	0
Collectively evaluated for impairment	28,414	34,291
Total loans	$ 28,414	$ 34,291
Ratio Of Net Charge-Offs To Average Loans	0.02%	0.01%	0.02%
Agricultural
Allowance for loan losses:
Balance, beginning of year	$ 30	$ 28	$ 34
Provision for (recovery of) loan losses	(8)	2	(6)
Losses charged off	0	0	0
Recoveries	0	0	0
Balance, end of year	22	30	28
Individually evaluated for impairment	0	0	0
Collectively evaluated for impairment	22	30	28
Acquired credit impaired loans	0	0
Balance, end of year	22	30	$ 28
Loans:
Individually evaluated for impairment	0	0
Collectively evaluated for impairment	10,073	10,649
Total loans	$ 10,073	$ 10,649
Ratio Of Net Charge-Offs To Average Loans	0.00%	0.00%	0.00%
Other
Allowance for loan losses:
Balance, beginning of year	$ 4	$ (9)	$ 4
Provision for (recovery of) loan losses	77	60	45
Losses charged off	(157)	(105)	(140)
Recoveries	81	58	82
Balance, end of year	5	4	(9)
Individually evaluated for impairment	0	0	0
Collectively evaluated for impairment	5	4	(9)
Acquired credit impaired loans	0	0
Balance, end of year	5	4	$ (9)
Loans:
Individually evaluated for impairment	0	0
Collectively evaluated for impairment	81	122
Total loans	$ 81	$ 122
Ratio Of Net Charge-Offs To Average Loans	100.00%	16.24%	10.83%
Financial Receivable Acquired Credit Impaired
Loans:
Acquired credit impaired loans	$ 2,014	$ 2,863	$ 0
Financial Receivable Acquired Credit Impaired \| Commercial & industrial
Loans:
Acquired credit impaired loans	414	88
Financial Receivable Acquired Credit Impaired \| Commercial, secured by real estate
Loans:
Acquired credit impaired loans	724	1,612
Financial Receivable Acquired Credit Impaired \| Residential real estate
Loans:
Acquired credit impaired loans	876	1,163
Financial Receivable Acquired Credit Impaired \| Consumer
Loans:
Acquired credit impaired loans	0	0
Financial Receivable Acquired Credit Impaired \| Agricultural
Loans:
Acquired credit impaired loans	0	0
Financial Receivable Acquired Credit Impaired \| Other
Loans:
Acquired credit impaired loans	$ 0	$ 0

Ratio Of Net Charge-Offs To Average Loans

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Reserve for loans impairments recorded after acquisition as a result of current information and events which result in it being probable that estimated cash flows will be less than previously expected or because actual cash flows are less than cash flows previously expected. This relates to loans not accounted for as debt securities, with evidence of deterioration of credit quality since origination that was acquired by completion of a transfer for which it is probable, at acquisition, that the investor will be unable to collect all contractually required payments receivable.

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Amount of allowance for credit loss on financing receivable. Excludes allowance for financing receivable covered under loss sharing agreement.

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The valuation allowance for financing receivables that are expected to be uncollectible that were collectively evaluated for impairment.

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Amount of increase in allowance for credit loss on financing receivable from recovery.

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

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