DERIVATIVES - Summary of interest-rate swaps designated as cash flow hedges (Details) - Interest Rate Swap - Cash Flow Hedging - Designated as Hedging Instrument - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2023	Dec. 31, 2022
Derivative Instruments and Hedging Activities Disclosures [Line Items]
Notional amounts	$ 259,000	$ 109,000
Weighted average pay rates	2.91%	1.46%
Weighted average receive rates	5.49%	4.61%
Weighted average maturity	3 years 2 months 12 days	4 years 2 months 12 days
Unrealized gains (losses), net	$ 7,582	$ 11,091
Other Assets
Derivative Instruments and Hedging Activities Disclosures [Line Items]
Unrealized gains (losses), net	9,047	11,091
Other Liabilities
Derivative Instruments and Hedging Activities Disclosures [Line Items]
Unrealized gains (losses), net	$ 1,465	$ 0