LOANS AND ALLOWANCE FOR LOAN LOSSES - Outstanding recorded investment of TDRs (Details) - USD ($)	Dec. 31, 2022	Dec. 31, 2021
Financing Receivable, Modifications, Recorded Investment	$ 7,480,000	$ 8,020,000
Non-accrual TDRs
Financing Receivable, Modifications, Recorded Investment	1,324,000	1,413,000
Accruing TDRs
Financing Receivable, Modifications, Recorded Investment	$ 6,156,000	$ 6,607,000