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DERIVATIVE FINANCIAL INSTRUMENTS AND HEDGING ACTIVITIES - Additional information (Details) $ in Thousands	3 Months Ended
	Mar. 31, 2025 USD ($) item	Dec. 31, 2024 USD ($)	Apr. 30, 2020 USD ($)	Dec. 31, 2019 USD ($) item
Derivative [Line Items]
Notional amount of interest rate swap	$ 961,430	$ 925,402
Designated as hedging instrument | Cash flow hedges
Derivative [Line Items]
Notional amount of interest rate swap	75,000	75,000
Designated as hedging instrument | Cash flow hedges | Interest rate swap on variable rate loans
Derivative [Line Items]
Variable rate loan assets	50,000
Notional amount of interest rate swap	$ 50,000	50,000
Designated as hedging instrument | Cash flow hedges | Interest rate swap on variable rate loans | SOFR
Derivative [Line Items]
Variable interest rate	0.806%
Interest rate margin	0.11%
Designated as hedging instrument | Cash flow hedges | Interest rate swap on wholesale funding
Derivative [Line Items]
Number of instruments | item	1
Term of interest rate swap	5 years
Fixed rate of interest rate swap			0.59%
Notional amount of interest rate swap	$ 25,000	25,000	$ 25,000
Designated as hedging instrument | Cash flow hedges | Interest rate swap on wholesale funding | SOFR
Derivative [Line Items]
Interest rate margin	0.26%
Designated as hedging instrument | Fair Value Hedging
Derivative [Line Items]
Notional amount of interest rate swap	$ 37,190	37,190
Designated as hedging instrument | Fair Value Hedging | Interest rate swap on deposits
Derivative [Line Items]
Number of instruments | item				8
Notional amount of interest rate swap	$ 37,190	$ 37,190		$ 37,200
Fixed interest rate, weighted average				1.696%

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