LOANS AND ALLOWANCE FOR CREDIT LOSSES - Collateral dependent loans (Details) - USD ($) $ in Thousands	Sep. 30, 2025	Dec. 31, 2024	Sep. 30, 2024
Collateral-dependent loans
Total	$ 957,012	$ 946,826	$ 934,599
Real Estate
Collateral-dependent loans
Total	4,165	4,214
Other
Collateral-dependent loans
Total	309	309
Real Estate
Collateral-dependent loans
Total	866,145	850,656	836,213
Real Estate | Real Estate
Collateral-dependent loans
Total	4,165	4,214
Agricultural
Collateral-dependent loans
Total	1,071	936	1,008
Agricultural | Other
Collateral-dependent loans
Total	309	309
Commercial and Industrial
Collateral-dependent loans
Total	63,988	66,706	$ 66,804
1-4 Family Real Estate | Real Estate | Real Estate
Collateral-dependent loans
Total	330	247
Multifamily Real Estate | Real Estate | Real Estate
Collateral-dependent loans
Total	3,044	3,044
Owner Occupied, Non-Farm, Non-Residential Real Estate | Real Estate | Real Estate
Collateral-dependent loans
Total	791	923
Stock | Agricultural | Other
Collateral-dependent loans
Total	$ 309	$ 309