LOANS AND ALLOWANCE FOR CREDIT LOSSES - Amortized Cost Basis of Collateral Dependent Loans (Details) - USD ($) $ in Thousands	Sep. 30, 2025	Dec. 31, 2024
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans	$ 3,979,736	$ 3,931,214
Business Assets
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans	1,131	1,919
Commercial Real Estate
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans	14,689	10,009
Equipment
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans	1,040	3,518
Land
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans	524	1,074
Residential Real Estate
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans	8,619	7,421
Other
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans	0	9
Total Collateral
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans	26,003	23,950
Commercial real estate | Owner occupied
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans	629,481	633,567
Commercial real estate | Owner occupied | Business Assets
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans	0	0
Commercial real estate | Owner occupied | Commercial Real Estate
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans	5,917	4,269
Commercial real estate | Owner occupied | Equipment
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans	0	0
Commercial real estate | Owner occupied | Land
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans	0	0
Commercial real estate | Owner occupied | Residential Real Estate
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans	0	0
Commercial real estate | Owner occupied | Other
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans	0	0
Commercial real estate | Owner occupied | Total Collateral
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans	5,917	4,269
Commercial real estate | Non-owner occupied
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans	1,254,959	1,160,238
Commercial real estate | Non-owner occupied | Business Assets
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans	0	0
Commercial real estate | Non-owner occupied | Commercial Real Estate
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans	147	1,463
Commercial real estate | Non-owner occupied | Equipment
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans	0	0
Commercial real estate | Non-owner occupied | Land
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans	0	0
Commercial real estate | Non-owner occupied | Residential Real Estate
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans	0	0
Commercial real estate | Non-owner occupied | Other
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans	0	0
Commercial real estate | Non-owner occupied | Total Collateral
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans	147	1,463
Commercial real estate | Multi-family
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans	234,782	274,135
Commercial real estate | Multi-family | Business Assets
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans	0	0
Commercial real estate | Multi-family | Commercial Real Estate
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans	136	721
Commercial real estate | Multi-family | Equipment
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans	0	0
Commercial real estate | Multi-family | Land
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans	0	0
Commercial real estate | Multi-family | Residential Real Estate
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans	0	0
Commercial real estate | Multi-family | Other
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans	0	0
Commercial real estate | Multi-family | Total Collateral
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans	136	721
Commercial real estate | Non-owner occupied residential
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans	163,138	179,512
Commercial real estate | Non-owner occupied residential | Business Assets
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans	0	0
Commercial real estate | Non-owner occupied residential | Commercial Real Estate
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans	473	175
Commercial real estate | Non-owner occupied residential | Equipment
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans	0	0
Commercial real estate | Non-owner occupied residential | Land
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans	0	0
Commercial real estate | Non-owner occupied residential | Residential Real Estate
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans	0	0
Commercial real estate | Non-owner occupied residential | Other
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans	0	0
Commercial real estate | Non-owner occupied residential | Total Collateral
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans	473	175
Acquisition and development | Commercial and land development
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans	195,158	241,424
Acquisition and development | Commercial and land development | Business Assets
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans	0	0
Acquisition and development | Commercial and land development | Commercial Real Estate
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans	8,016	3,381
Acquisition and development | Commercial and land development | Equipment
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans	0	0
Acquisition and development | Commercial and land development | Land
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans	524	277
Acquisition and development | Commercial and land development | Residential Real Estate
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans	0	0
Acquisition and development | Commercial and land development | Other
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans	0	0
Acquisition and development | Commercial and land development | Total Collateral
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans	8,540	3,658
Agricultural
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans	118,596	125,156
Agricultural | Business Assets
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans	0	0
Agricultural | Commercial Real Estate
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans	0	0
Agricultural | Equipment
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans	10	0
Agricultural | Land
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans	0	797
Agricultural | Residential Real Estate
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans	0	0
Agricultural | Other
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans	0	0
Agricultural | Total Collateral
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans	10	797
Commercial and industrial
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans	479,929	451,384
Commercial and industrial | Business Assets
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans	1,131	1,919
Commercial and industrial | Commercial Real Estate
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans	0	0
Commercial and industrial | Equipment
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans	1,028	3,515
Commercial and industrial | Land
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans	0	0
Commercial and industrial | Residential Real Estate
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans	0	0
Commercial and industrial | Other
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans	0	0
Commercial and industrial | Total Collateral
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans	2,159	5,434
Residential mortgage | First lien
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans	476,006	460,297
Residential mortgage | First lien | Business Assets
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans	0	0
Residential mortgage | First lien | Commercial Real Estate
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans	0	0
Residential mortgage | First lien | Equipment
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans	0	0
Residential mortgage | First lien | Land
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans	0	0
Residential mortgage | First lien | Residential Real Estate
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans	5,940	5,007
Residential mortgage | First lien | Other
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans	0	0
Residential mortgage | First lien | Total Collateral
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans	5,940	5,007
Residential mortgage | Home equity - term
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans	5,800	5,988
Residential mortgage | Home equity - term | Business Assets
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans	0	0
Residential mortgage | Home equity - term | Commercial Real Estate
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans	0	0
Residential mortgage | Home equity - term | Equipment
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans	0	0
Residential mortgage | Home equity - term | Land
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans	0	0
Residential mortgage | Home equity - term | Residential Real Estate
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans	128	70
Residential mortgage | Home equity - term | Other
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans	0	0
Residential mortgage | Home equity - term | Total Collateral
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans	128	70
Residential mortgage | Home equity - lines of credit
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans	311,458	303,561
Residential mortgage | Home equity - lines of credit | Business Assets
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans	0	0
Residential mortgage | Home equity - lines of credit | Commercial Real Estate
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans	0	0
Residential mortgage | Home equity - lines of credit | Equipment
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans	0	0
Residential mortgage | Home equity - lines of credit | Land
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans	0	0
Residential mortgage | Home equity - lines of credit | Residential Real Estate
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans	2,551	2,344
Residential mortgage | Home equity - lines of credit | Other
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans	0	0
Residential mortgage | Home equity - lines of credit | Total Collateral
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans	2,551	2,344
Installment and other loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans	16,887	18,476
Installment and other loans | Business Assets
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans	0	0
Installment and other loans | Commercial Real Estate
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans	0	0
Installment and other loans | Equipment
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans	2	3
Installment and other loans | Land
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans	0	0
Installment and other loans | Residential Real Estate
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans	0	0
Installment and other loans | Other
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans	0	9
Installment and other loans | Total Collateral
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans	$ 2	$ 12