INVESTMENT SECURITIES - Held to Maturity Securities (Details) - USD ($) $ in Thousands	Jun. 30, 2024	Dec. 31, 2023
Schedule of Held-to-maturity Securities [Line Items]
Amortized Cost	$ 88,605	$ 91,229
Gross Unrecognized Gains	4	6
Gross Unrecognized Losses	19,582	17,973
Estimated Fair Value	69,027	73,262
Obligations of states and political subdivisions
Schedule of Held-to-maturity Securities [Line Items]
Amortized Cost	500	600
Gross Unrecognized Gains	0	0
Gross Unrecognized Losses	31	35
Estimated Fair Value	469	565
Mortgage-backed securities
Schedule of Held-to-maturity Securities [Line Items]
Amortized Cost	88,105	90,629
Gross Unrecognized Gains	4	6
Gross Unrecognized Losses	19,551	17,938
Estimated Fair Value	$ 68,558	$ 72,697