LOANS AND ALLOWANCE FOR CREDIT LOSSES - Summary of Information Pertaining to Impaired Loans (Details) - USD ($) $ in Thousands	Jun. 30, 2024	Dec. 31, 2023
Accounts, Notes, Loans and Financing Receivable [Line Items]
Balance	$ 59,675	$ 40,375
Allowance for Credit Losses	6,653	3,397
Commercial, financial and agricultural
Accounts, Notes, Loans and Financing Receivable [Line Items]
Balance	11,736	5,889
Allowance for Credit Losses	2,696	567
Premium finance
Accounts, Notes, Loans and Financing Receivable [Line Items]
Balance	1,832	1,990
Allowance for Credit Losses	136	45
Real estate – construction and development
Accounts, Notes, Loans and Financing Receivable [Line Items]
Balance	3,000	280
Allowance for Credit Losses	0	23
Real estate – commercial and farmland
Accounts, Notes, Loans and Financing Receivable [Line Items]
Balance	16,614	11,114
Allowance for Credit Losses	728	108
Real estate – residential
Accounts, Notes, Loans and Financing Receivable [Line Items]
Balance	26,493	21,102
Allowance for Credit Losses	$ 3,093	$ 2,654