INVESTMENT SECURITIES - Amortized Cost and Estimated Fair Value of Securities Held-to-Maturity (Details) - USD ($) $ in Thousands	Mar. 31, 2025	Dec. 31, 2024
Schedule of Held-to-maturity Securities [Line Items]
Amortized Cost	$ 173,757	$ 164,677
Gross Unrealized Gains	266	80
Gross Unrealized Losses	(19,164)	(20,729)
Estimated Fair Value	154,859	144,028
State, county and municipal securities
Schedule of Held-to-maturity Securities [Line Items]
Amortized Cost	33,597	33,623
Gross Unrealized Gains	0	0
Gross Unrealized Losses	(6,960)	(6,214)
Estimated Fair Value	26,637	27,409
Mortgage-backed securities
Schedule of Held-to-maturity Securities [Line Items]
Amortized Cost	140,160	131,054
Gross Unrealized Gains	266	80
Gross Unrealized Losses	(12,204)	(14,515)
Estimated Fair Value	$ 128,222	$ 116,619