SECURITIES - Held-to-Maturity Securities (Details) - USD ($)	Mar. 31, 2024	Dec. 31, 2023
Debt Securities, Available-for-sale [Line Items]
Amortized Cost	$ 130,335,000	$ 129,918,000
Allowance for Credit Losses	0	0
Fair Value	115,467,000	119,215,000
State and municipal securities
Debt Securities, Available-for-sale [Line Items]
Amortized Cost	130,335,000	129,918,000
Gross Unrealized Gain	0	0
Gross Unrealized Losses	(14,868,000)	(10,703,000)
Allowance for Credit Losses	0	0
Fair Value	$ 115,467,000	$ 119,215,000