LOANS AND ALLOWANCE FOR LOAN LOSSES, Allowance for Loan Losses by Portfolio Segment (Details) - USD ($) $ in Thousands	3 Months Ended
Mar. 31, 2023	Mar. 31, 2022
Allowance for Loan and Lease Losses [Roll Forward]
Beginning balance	$ 5,269	$ 6,483
Provision for (recovery of) credit losses	465	(1,126)
Loans charged-off	(456)	(334)
Recoveries	167	245
Ending balance	7,607	5,268
Residential Real Estate [Member]
Allowance for Loan and Lease Losses [Roll Forward]
Beginning balance	681	980
Provision for (recovery of) credit losses	39	(279)
Loans charged-off	(47)	(3)
Recoveries	13	16
Ending balance	2,031	714
Commercial Real Estate [Member]
Allowance for Loan and Lease Losses [Roll Forward]
Beginning balance	2,038	2,548
Provision for (recovery of) credit losses	225	(575)
Loans charged-off	(132)	(1)
Recoveries	13	19
Ending balance	2,306	1,991
Commercial and Industrial [Member]
Allowance for Loan and Lease Losses [Roll Forward]
Beginning balance	1,293	1,571
Provision for (recovery of) credit losses	21	(190)
Loans charged-off	(29)	0
Recoveries	8	8
Ending balance	1,177	1,389
Consumer [Member]
Allowance for Loan and Lease Losses [Roll Forward]
Beginning balance	1,257	1,384
Provision for (recovery of) credit losses	180	(82)
Loans charged-off	(248)	(330)
Recoveries	133	202
Ending balance	2,093	$ 1,174
ASU 2016-13 [Member]
Allowance for Loan and Lease Losses [Roll Forward]
Beginning balance	7,431
ASU 2016-13 [Member] \| Residential Real Estate [Member]
Allowance for Loan and Lease Losses [Roll Forward]
Beginning balance	2,026
ASU 2016-13 [Member] \| Commercial and Industrial [Member]
Allowance for Loan and Lease Losses [Roll Forward]
Beginning balance	1,177
ASU 2016-13 [Member] \| Consumer [Member]
Allowance for Loan and Lease Losses [Roll Forward]
Beginning balance	2,028
ASU 2016-13 [Member] \| Impact of Adoption [Member]
Allowance for Loan and Lease Losses [Roll Forward]
Beginning balance	2,162
ASU 2016-13 [Member] \| Impact of Adoption [Member] \| Residential Real Estate [Member]
Allowance for Loan and Lease Losses [Roll Forward]
Beginning balance	1,345
ASU 2016-13 [Member] \| Impact of Adoption [Member] \| Commercial Real Estate [Member]
Allowance for Loan and Lease Losses [Roll Forward]
Beginning balance	162
ASU 2016-13 [Member] \| Impact of Adoption [Member] \| Commercial and Industrial [Member]
Allowance for Loan and Lease Losses [Roll Forward]
Beginning balance	(116)
ASU 2016-13 [Member] \| Impact of Adoption [Member] \| Consumer [Member]
Allowance for Loan and Lease Losses [Roll Forward]
Beginning balance	$ 771

Amount of credit loss expense (reversal of expense) for loans.

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- Definition

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

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- Definition

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

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- Definition

A roll forward is a reconciliation of a concept from the beginning of a period to the end of a period.

+ References

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- Definition

Amount of writeoff of financing receivable, charged against allowance for credit loss.

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