LOANS AND ALLOWANCE FOR CREDIT LOSSES - Collateral dependent loans (Details) - USD ($) $ in Thousands	Dec. 31, 2023	Dec. 31, 2022
Collateral-dependent loans
Total	$ 911,078	$ 858,469
Real Estate
Collateral-dependent loans
Total	4,005
Other
Collateral-dependent loans
Total	920
Real Estate
Collateral-dependent loans
Total	811,493	764,880
Real Estate | Real Estate
Collateral-dependent loans
Total	4,005
Agricultural
Collateral-dependent loans
Total	671	860
Agricultural | Other
Collateral-dependent loans
Total	309
Commercial and Industrial
Collateral-dependent loans
Total	66,909	$ 56,077
Commercial and Industrial | Other
Collateral-dependent loans
Total	$ 611