LOANS AND ALLOWANCE FOR LOAN LOSSES - Past due (Details) - USD ($) $ in Thousands	Dec. 31, 2022	Dec. 31, 2021
Current - 29 Days Past Due	$ 850,257	$ 745,323
Total Loans	858,469	752,841
90 Days or Greater Past Due and Still Accruing Interest	308	0
Financial Asset, 30 to 59 Days Past Due
Past Due	2,754	730
Financing Receivables, 60 to 89 Days Past Due
Past Due	124	380
Financing Receivables, Equal to Greater than 90 Days Past Due
Past Due	5,334	6,408
Financial Asset, Past Due
Past Due	8,212	7,518
Commercial and industrial
Current - 29 Days Past Due	86,235	81,801
Total Loans	86,999	82,526
90 Days or Greater Past Due and Still Accruing Interest	0	0
Commercial and industrial | Financial Asset, 30 to 59 Days Past Due
Past Due	61	47
Commercial and industrial | Financing Receivables, 60 to 89 Days Past Due
Past Due	63	0
Commercial and industrial | Financing Receivables, Equal to Greater than 90 Days Past Due
Past Due	640	678
Commercial and industrial | Financial Asset, Past Due
Past Due	764	725
commercial real estate
Current - 29 Days Past Due	605,644	516,458
Total Loans	611,549	521,654
90 Days or Greater Past Due and Still Accruing Interest	140	0
commercial real estate | Financial Asset, 30 to 59 Days Past Due
Past Due	2,074	116
commercial real estate | Financing Receivables, 60 to 89 Days Past Due
Past Due	34	189
commercial real estate | Financing Receivables, Equal to Greater than 90 Days Past Due
Past Due	3,797	4,891
commercial real estate | Financial Asset, Past Due
Past Due	5,905	5,196
residential real estate
Current - 29 Days Past Due	152,976	141,800
Total Loans	154,506	143,383
90 Days or Greater Past Due and Still Accruing Interest	168	0
residential real estate | Financial Asset, 30 to 59 Days Past Due
Past Due	608	553
residential real estate | Financing Receivables, 60 to 89 Days Past Due
Past Due	25	191
residential real estate | Financing Receivables, Equal to Greater than 90 Days Past Due
Past Due	897	839
residential real estate | Financial Asset, Past Due
Past Due	1,530	1,583
Consumer
Current - 29 Days Past Due	5,402	5,264
Total Loans	5,415	5,278
90 Days or Greater Past Due and Still Accruing Interest	0	0
Consumer | Financial Asset, 30 to 59 Days Past Due
Past Due	11	14
Consumer | Financing Receivables, 60 to 89 Days Past Due
Past Due	2	0
Consumer | Financing Receivables, Equal to Greater than 90 Days Past Due
Past Due	0	0
Consumer | Financial Asset, Past Due
Past Due	$ 13	$ 14