LOANS AND ALLOWANCE FOR CREDIT LOSSES - Non-accrual Loans (Details) - USD ($) $ in Thousands	Dec. 31, 2022	Dec. 31, 2021
Non-accrual loans
Nonaccrual	$ 6,549	$ 10,191
Nonaccrual With No Related Allowance	2,334	4,267
Nonaccrual, Past Due 90 days and Accruing	216	134
Commercial real estate owner occupied | Total commercial real estate
Non-accrual loans
Nonaccrual	439	783
Nonaccrual With No Related Allowance	360	424
Commercial real estate non-owner occupied | Total commercial real estate
Non-accrual loans
Nonaccrual	550	622
Nonaccrual With No Related Allowance	411	459
Commercial and industrial | Total commercial and industrial
Non-accrual loans
Nonaccrual	207	677
Nonaccrual With No Related Allowance	145	542
Nonaccrual, Past Due 90 days and Accruing		30
Residential mortgages | Total residential real estate
Non-accrual loans
Nonaccrual	4,385	6,835
Nonaccrual With No Related Allowance	1,361	2,537
Nonaccrual, Past Due 90 days and Accruing	202	41
Home equity
Non-accrual loans
Nonaccrual	963	1,269
Nonaccrual With No Related Allowance	57	305
Nonaccrual, Past Due 90 days and Accruing	14	63
Other consumer | Total consumer
Non-accrual loans
Nonaccrual	$ 5	$ 5