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DERIVATIVES AND HEDGING ACTIVITIES - Narrative (Details) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2025	Mar. 31, 2024	Dec. 31, 2024
Derivative [Line Items]
Liability for cash collateral received from counterparties	$ 8,500		$ 10,400
Receivable for cash collateral paid to counterparties	200		200
Notional amount of open interest rate swap agreements	323,955		338,586
Interest income, securities, US treasury	400	$ 300
Interest rate swaps, back-to-back
Derivative [Line Items]
Notional amount of open interest rate swap agreements	$ 215,000		$ 223,000

X

- Definition

Amount of obligation to return cash collateral under master netting arrangements offset against derivative assets.

+ References

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-Name Accounting Standards Codification
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-Paragraph 5
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Amount of right to receive cash collateral under master netting arrangements offset against derivative liabilities.

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Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

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-Topic 815
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-Section 50
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Nominal or face amount used to calculate payment on derivative.

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Interest income on US treasury securities. US treasury securities are negotiable debt obligations of the US government, secured by its full faith and credit and issued at various schedules and maturities. The income from treasury securities is exempt from state and local, but not federal, taxes. There are three types of securities issued by the US treasury (bonds, bills, and notes), which are distinguished by the amount of time from the initial sale of the bond to maturity.

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