LOANS AND ALLOWANCE FOR CREDIT LOSSES - Summary of Loan Portfolio, Excluding Residential Loans Held for Sale (Details) - USD ($) $ in Thousands	Jun. 30, 2026	Dec. 31, 2025
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total loans	$ 4,113,031	$ 4,020,693
Commercial real estate \| Owner occupied
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total loans	679,295	644,713
Commercial real estate \| Non-owner occupied
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total loans	1,305,379	1,260,198
Commercial real estate \| Multi-family
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total loans	229,425	236,703
Commercial real estate \| Non-owner occupied residential
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total loans	150,917	155,749
Acquisition and development \| 1-4 family residential construction
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total loans	39,344	41,489
Acquisition and development \| Commercial and land development
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total loans	198,399	198,234
Agricultural
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total loans	97,729	121,417
Commercial and industrial
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total loans	489,247	489,371
Municipal
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total loans	33,950	25,302
Residential mortgage \| First lien
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total loans	501,306	478,870
Residential mortgage \| Home equity - term
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total loans	5,401	5,972
Residential mortgage \| Home equity - lines of credit
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total loans	344,495	321,438
Residential mortgage \| Other - term
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total loans	20,929	22,906
Unearned income	375	505
Installment and other loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total loans	$ 17,215	$ 18,331