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SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES, Adoption of New Accounting Pronouncements (Details) - USD ($) $ in Thousands	Mar. 31, 2023	Dec. 31, 2022	Mar. 31, 2022	Dec. 31, 2021
Adoption of New Accounting Pronouncements [Abstract]
Retained earnings	$ 110,017	$ 109,320
HTM debt securities	9,004	9,226
ACL - Loans	7,607	5,269	$ 5,268	$ 6,483
Deferred tax assets	6,160	6,266
ACL related to off-balance sheet credit	655	0
Obligations of States and Political Subdivisions [Member]
Adoption of New Accounting Pronouncements [Abstract]
HTM debt securities	9,003	9,225
Residential Real Estate [Member]
Adoption of New Accounting Pronouncements [Abstract]
ACL - Loans	2,031	681	714	980
Commercial and Industrial [Member]
Adoption of New Accounting Pronouncements [Abstract]
ACL - Loans	1,177	1,293	1,389	1,571
Consumer Loans [Member]
Adoption of New Accounting Pronouncements [Abstract]
ACL - Loans	$ 2,093	1,257	$ 1,174	$ 1,384
Accounting Standards Update 2016-13 [Member]
Adoption of New Accounting Pronouncements [Abstract]
ACL - Loans		7,431
Deferred tax assets		6,853
ACL related to off-balance sheet credit		631
Accounting Standards Update 2016-13 [Member] \| Obligations of States and Political Subdivisions [Member]
Adoption of New Accounting Pronouncements [Abstract]
HTM debt securities		3
Accounting Standards Update 2016-13 [Member] \| Residential Real Estate [Member]
Adoption of New Accounting Pronouncements [Abstract]
ACL - Loans		2,026
Accounting Standards Update 2016-13 [Member] \| Commercial Real Estate [Member]
Adoption of New Accounting Pronouncements [Abstract]
ACL - Loans		2,200
Accounting Standards Update 2016-13 [Member] \| Commercial and Industrial [Member]
Adoption of New Accounting Pronouncements [Abstract]
ACL - Loans		1,177
Accounting Standards Update 2016-13 [Member] \| Consumer Loans [Member]
Adoption of New Accounting Pronouncements [Abstract]
ACL - Loans		2,028
Cumulative Effect, Period of Adoption, Adjusted Balance [Member] \| Accounting Standards Update 2016-13 [Member]
Adoption of New Accounting Pronouncements [Abstract]
ACL - Loans		5,269
Deferred tax assets		6,266
ACL related to off-balance sheet credit		0
Cumulative Effect, Period of Adoption, Adjusted Balance [Member] \| Accounting Standards Update 2016-13 [Member] \| Obligations of States and Political Subdivisions [Member]
Adoption of New Accounting Pronouncements [Abstract]
HTM debt securities		0
Cumulative Effect, Period of Adoption, Adjusted Balance [Member] \| Accounting Standards Update 2016-13 [Member] \| Residential Real Estate [Member]
Adoption of New Accounting Pronouncements [Abstract]
ACL - Loans		681
Cumulative Effect, Period of Adoption, Adjusted Balance [Member] \| Accounting Standards Update 2016-13 [Member] \| Commercial Real Estate [Member]
Adoption of New Accounting Pronouncements [Abstract]
ACL - Loans		2,038
Cumulative Effect, Period of Adoption, Adjusted Balance [Member] \| Accounting Standards Update 2016-13 [Member] \| Commercial and Industrial [Member]
Adoption of New Accounting Pronouncements [Abstract]
ACL - Loans		1,293
Cumulative Effect, Period of Adoption, Adjusted Balance [Member] \| Accounting Standards Update 2016-13 [Member] \| Consumer Loans [Member]
Adoption of New Accounting Pronouncements [Abstract]
ACL - Loans		1,257
Cumulative Effect, Period of Adoption, Adjustment [Member] \| Accounting Standards Update 2016-13 [Member]
Adoption of New Accounting Pronouncements [Abstract]
Retained earnings		2,209
ACL - Loans		2,162
Deferred tax assets		587
ACL related to off-balance sheet credit		631
Cumulative Effect, Period of Adoption, Adjustment [Member] \| Accounting Standards Update 2016-13 [Member] \| Obligations of States and Political Subdivisions [Member]
Adoption of New Accounting Pronouncements [Abstract]
HTM debt securities		3
Cumulative Effect, Period of Adoption, Adjustment [Member] \| Accounting Standards Update 2016-13 [Member] \| Residential Real Estate [Member]
Adoption of New Accounting Pronouncements [Abstract]
ACL - Loans		1,345
Cumulative Effect, Period of Adoption, Adjustment [Member] \| Accounting Standards Update 2016-13 [Member] \| Commercial Real Estate [Member]
Adoption of New Accounting Pronouncements [Abstract]
ACL - Loans		162
Cumulative Effect, Period of Adoption, Adjustment [Member] \| Accounting Standards Update 2016-13 [Member] \| Commercial and Industrial [Member]
Adoption of New Accounting Pronouncements [Abstract]
ACL - Loans		(116)
Cumulative Effect, Period of Adoption, Adjustment [Member] \| Accounting Standards Update 2016-13 [Member] \| Consumer Loans [Member]
Adoption of New Accounting Pronouncements [Abstract]
ACL - Loans		$ 771