LOANS AND THE ALLOWANCE FOR LOAN LOSSES - Summary of unpaid principal balance of loans classified as TDRs (Details) $ in Thousands	9 Months Ended	12 Months Ended
	Sep. 30, 2022 USD ($)	Dec. 31, 2021 USD ($) loan
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total Recorded Investment	$ 3,637	$ 4,262
Allowance for loan associated with TDR		(1,753)
Net recorded investment	3,478	2,564
Additional funds to loans classified as TDRs	$ 0	$ 0
Modified Loan Maturity Period	1 year
Number of loans classified as TDRs | loan		3
Recorded investments	$ 3,400	$ 4,300
Interest only payment period for modified loans		6 months
Cash, Securities and Other
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total Recorded Investment	4	$ 6
1-4 Family Residential
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total Recorded Investment	69	75
Owner Occupied CRE
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total Recorded Investment	1,179	1,241
Commercial. and Industrial.
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total Recorded Investment	2,184	2,938
Allowance for loan associated with TDR		(1,751)
Allowance for loan losses associated with TDR		(1,751)
Small Mortgage Loan
Accounts, Notes, Loans and Financing Receivable [Line Items]
Recorded investments		100
Commercial and Real Estate
Accounts, Notes, Loans and Financing Receivable [Line Items]
Recorded investments		1,200
Commercial Loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Recorded investments		700
Accrual Loans | Non-Owner Occupied CRE
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans classified as TDRs	42	55
Loans on nonaccrual status
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans classified as TDRs	3,478	4,315
Loans on nonaccrual status | Cash, Securities and Other
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total Recorded Investment	4	6
Loans on nonaccrual status | 1-4 Family Residential
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans classified as TDRs	69	75
Loans on nonaccrual status | Owner Occupied CRE
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans classified as TDRs	1,179	1,241
Loans on nonaccrual status | Commercial. and Industrial.
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total Recorded Investment	$ 2,184	$ 2,938