LOANS AND ALLOWANCE FOR LOAN LOSSES - Activity in allowance for loan losses (Details) - USD ($) $ in Thousands	12 Months Ended
Dec. 31, 2022	Dec. 31, 2021
Beginning balance	$ 8,680	$ 7,933
Charge-offs	(206)	(158)
Recoveries	64	45
(Credit) provision	(264)	860
Ending Balance	8,274	8,680
Ending balance: individually evaluated for impairment	0	0
Ending balance: collectively evaluated for impairment	8,274	8,680
Ending Balance	858,469	752,841
Ending balance: individually evaluated for impairment	11,207	13,673
Ending balance: collectively evaluated for impairment	847,262	739,168
Commercial and industrial
Beginning balance	681	787
Charge-offs	(158)	(13)
Recoveries	3	0
(Credit) provision	178	(93)
Ending Balance	704	681
Ending balance: individually evaluated for impairment	0	0
Ending balance: collectively evaluated for impairment	704	681
Ending Balance	86,999	82,526
Ending balance: individually evaluated for impairment	973	1,017
Ending balance: collectively evaluated for impairment	86,026	81,509
commercial real estate
Beginning balance	5,408	4,762
Charge-offs	(3)	(29)
Recoveries	40	30
(Credit) provision	487	645
Ending Balance	5,932	5,408
Ending balance: individually evaluated for impairment	0	0
Ending balance: collectively evaluated for impairment	5,932	5,408
Ending Balance	611,549	521,654
Ending balance: individually evaluated for impairment	9,495	11,803
Ending balance: collectively evaluated for impairment	602,054	509,851
residential real estate
Beginning balance	1,539	1,643
Charge-offs	(12)	(80)
Recoveries	16	4
(Credit) provision	14	(28)
Ending Balance	1,557	1,539
Ending balance: individually evaluated for impairment	0	0
Ending balance: collectively evaluated for impairment	1,557	1,539
Ending Balance	154,506	143,383
Ending balance: individually evaluated for impairment	739	853
Ending balance: collectively evaluated for impairment	153,767	142,530
Consumer
Beginning balance	84	94
Charge-offs	(33)	(36)
Recoveries	5	11
(Credit) provision	25	15
Ending Balance	81	84
Ending balance: individually evaluated for impairment	0	0
Ending balance: collectively evaluated for impairment	81	84
Ending Balance	5,415	5,278
Ending balance: individually evaluated for impairment	0	0
Ending balance: collectively evaluated for impairment	5,415	5,278
Unallocated Financing Receivables
Beginning balance	968	647
Charge-offs	0	0
Recoveries	0	0
(Credit) provision	(968)	321
Ending Balance	0	968
Ending balance: individually evaluated for impairment	0	0
Ending balance: collectively evaluated for impairment	0	968
Ending Balance	0	0
Ending balance: individually evaluated for impairment	0	0
Ending balance: collectively evaluated for impairment	$ 0	$ 0

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

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