LOANS AND CREDIT QUALITY (Collateral-Dependent Loans) (Details) - USD ($) $ in Thousands	Sep. 30, 2024	Dec. 31, 2023
Loans and Leases Receivable Disclosure [Line Items]
Collateral-Dependent Financing Receivable	$ 10,594	$ 7,361
Allocated ACL	0	47
Secured by 1-4 Family Residential Properties
Loans and Leases Receivable Disclosure [Line Items]
Collateral-Dependent Financing Receivable	10,594	7,284
Secured by Nonfarm Nonresidential Properties
Loans and Leases Receivable Disclosure [Line Items]
Collateral-Dependent Financing Receivable	0	77
Real Estate | Residential Mortgage
Loans and Leases Receivable Disclosure [Line Items]
Collateral-Dependent Financing Receivable	9,679	6,450
Allocated ACL	0	47
Real Estate | Residential Mortgage | Secured by 1-4 Family Residential Properties
Loans and Leases Receivable Disclosure [Line Items]
Collateral-Dependent Financing Receivable	9,679	6,450
Real Estate | Residential Mortgage | Secured by Nonfarm Nonresidential Properties
Loans and Leases Receivable Disclosure [Line Items]
Collateral-Dependent Financing Receivable	0	0
Real Estate | Home Equity
Loans and Leases Receivable Disclosure [Line Items]
Collateral-Dependent Financing Receivable	915	834
Allocated ACL	0	0
Real Estate | Home Equity | Secured by 1-4 Family Residential Properties
Loans and Leases Receivable Disclosure [Line Items]
Collateral-Dependent Financing Receivable	915	834
Real Estate | Home Equity | Secured by Nonfarm Nonresidential Properties
Loans and Leases Receivable Disclosure [Line Items]
Collateral-Dependent Financing Receivable	$ 0	0
Real Estate | Commercial Mortgage
Loans and Leases Receivable Disclosure [Line Items]
Collateral-Dependent Financing Receivable		77
Allocated ACL		0
Real Estate | Commercial Mortgage | Secured by 1-4 Family Residential Properties
Loans and Leases Receivable Disclosure [Line Items]
Collateral-Dependent Financing Receivable		0
Real Estate | Commercial Mortgage | Secured by Nonfarm Nonresidential Properties
Loans and Leases Receivable Disclosure [Line Items]
Collateral-Dependent Financing Receivable		$ 77