ALLOWANCE FOR CREDIT LOSSES AND CREDIT QUALITY INFORMATION - Schedule of Types of TDR (Details)	12 Months Ended
	Dec. 31, 2022 loan
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loan modification total	221
Commercial | Commercial
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loan modification total	5
Commercial | Owner-occupied commercial
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loan modification total	1
Commercial | Commercial mortgages
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loan modification total	1
Commercial | Construction
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loan modification total	1
Residential
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loan modification total	3
Consumer
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loan modification total	210
Contractual payment reduction
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loan modification total	153
Contractual payment reduction | Commercial | Commercial
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loan modification total	1
Contractual payment reduction | Commercial | Owner-occupied commercial
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loan modification total	0
Contractual payment reduction | Commercial | Commercial mortgages
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loan modification total	0
Contractual payment reduction | Commercial | Construction
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loan modification total	0
Contractual payment reduction | Residential
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loan modification total	1
Contractual payment reduction | Consumer
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loan modification total	151
Maturity date extension
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loan modification total	53
Maturity date extension | Commercial | Commercial
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loan modification total	2
Maturity date extension | Commercial | Owner-occupied commercial
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loan modification total	1
Maturity date extension | Commercial | Commercial mortgages
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loan modification total	1
Maturity date extension | Commercial | Construction
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loan modification total	1
Maturity date extension | Residential
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loan modification total	0
Maturity date extension | Consumer
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loan modification total	48
Discharged in bankruptcy
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loan modification total	9
Discharged in bankruptcy | Commercial | Commercial
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loan modification total	0
Discharged in bankruptcy | Commercial | Owner-occupied commercial
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loan modification total	0
Discharged in bankruptcy | Commercial | Commercial mortgages
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loan modification total	0
Discharged in bankruptcy | Commercial | Construction
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loan modification total	0
Discharged in bankruptcy | Residential
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loan modification total	1
Discharged in bankruptcy | Consumer
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loan modification total	8
Other
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loan modification total	6
Other | Commercial | Commercial
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loan modification total	2
Other | Commercial | Owner-occupied commercial
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loan modification total	0
Other | Commercial | Commercial mortgages
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loan modification total	0
Other | Commercial | Construction
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loan modification total	0
Other | Residential
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loan modification total	1
Other | Consumer
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loan modification total	3