LOANS AND ALLOWANCE FOR CREDIT LOSSES - Non-accrual Loans (Details) - USD ($) $ in Thousands	Sep. 30, 2021	Dec. 31, 2020
Non-accrual loans
Total loans	$ 12,207	$ 12,188
Nonaccrual With No Related Allowance	5,284	8,464
Nonaccrual, Past Due 90 days and Accruing	620	267
Commercial construction \| Total commercial loans
Non-accrual loans
Total loans		258
Commercial real estate owner occupied \| Total commercial real estate
Non-accrual loans
Total loans	1,184	3,038
Nonaccrual With No Related Allowance	808	929
Nonaccrual, Past Due 90 days and Accruing	366
Commercial real estate non-owner occupied \| Total commercial real estate
Non-accrual loans
Total loans	770	383
Nonaccrual With No Related Allowance	314	118
Commercial and industrial \| Total commercial and industrial
Non-accrual loans
Total loans	775	1,223
Nonaccrual With No Related Allowance	629	1,065
Nonaccrual, Past Due 90 days and Accruing	149
Residential mortgages \| Total residential real estate
Non-accrual loans
Total loans	8,174	5,883
Nonaccrual With No Related Allowance	3,217	4,948
Nonaccrual, Past Due 90 days and Accruing	105
Home equity
Non-accrual loans
Total loans	1,298	1,345
Nonaccrual With No Related Allowance	316	1,346
Nonaccrual, Past Due 90 days and Accruing		267
Consumer other \| Total consumer
Non-accrual loans
Total loans	$ 6	58
Nonaccrual With No Related Allowance		$ 58

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Amount of financing receivable 90 days or more past due and still accruing.

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Amount of financing receivable on nonaccrual status.

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