LOANS AND ALLOWANCE FOR CREDIT LOSSES - Summary of Loan Portfolio, Excluding Residential Loans Held for Sale (Details) - USD ($) $ in Thousands	Mar. 31, 2026	Dec. 31, 2025
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total loans	$ 4,061,319	$ 4,020,693
Commercial real estate | Owner occupied
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total loans	645,026	644,713
Commercial real estate | Non-owner occupied
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total loans	1,322,251	1,260,198
Commercial real estate | Multi-family
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total loans	216,658	236,703
Commercial real estate | Non-owner occupied residential
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total loans	151,560	155,749
Acquisition and development | 1-4 family residential construction
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total loans	46,355	41,489
Acquisition and development | Commercial and land development
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total loans	198,957	198,234
Agricultural
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total loans	114,409	121,417
Commercial and industrial
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total loans	481,815	489,371
Municipal
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total loans	27,744	25,302
Residential mortgage | First lien
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total loans	484,022	478,870
Residential mortgage | Home equity - term
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total loans	5,685	5,972
Residential mortgage | Home equity - lines of credit
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total loans	327,141	321,438
Residential mortgage | Other - term
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total loans	22,442	22,906
Unearned income	449	505
Installment and other loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total loans	$ 17,254	$ 18,331