DERIVATIVE FINANCIAL INSTRUMENTS - Effect of Derivative Financial Instruments on OCI and Net Income (Details) - USD ($) $ in Thousands	3 Months Ended	6 Months Ended
Jun. 30, 2024	Jun. 30, 2023	Jun. 30, 2024	Jun. 30, 2023
Derivative Instruments and Hedging Activities Disclosures [Line Items]
Amount of Gain Recognized in OCI on Derivative	$ 434	$ 1,073	$ 1,862	$ 1,392
Amount of Loss Reclassified from AOCI into Income	0	0	0	0
Amount of Gain Recognized in Income	39	80	168	(199)
Interest income
Derivative Instruments and Hedging Activities Disclosures [Line Items]
Amount of Loss Reclassified from AOCI into Income	0	0	0	0
Interest rate products
Derivative Instruments and Hedging Activities Disclosures [Line Items]
Amount of Gain Recognized in OCI on Derivative	434	1,073	1,862	1,392
Interest rate products \| Interest income
Derivative Instruments and Hedging Activities Disclosures [Line Items]
Amount of Loss Reclassified from AOCI into Income	0	0	0	0
Interest rate products \| Other operating expense
Derivative Instruments and Hedging Activities Disclosures [Line Items]
Amount of Gain Recognized in Income	27	40	71	(119)
Interest rate swap \| Interest income \| Commercial Loan
Derivative Instruments and Hedging Activities Disclosures [Line Items]
Amount of Gain Recognized in Income	5		8
Risk participation agreements \| Other operating expense
Derivative Instruments and Hedging Activities Disclosures [Line Items]
Amount of Gain Recognized in Income	(8)	37	73	27
Interest rate lock commitments with customers \| Mortgage banking activities
Derivative Instruments and Hedging Activities Disclosures [Line Items]
Amount of Gain Recognized in Income	15	10	17	32
Forward sale commitments \| Mortgage banking activities
Derivative Instruments and Hedging Activities Disclosures [Line Items]
Amount of Gain Recognized in Income	$ 5	$ (7)	$ 7	$ (139)

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Amount of realized and unrealized gain (loss) of derivative instruments not designated or qualifying as hedging instruments.

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-Name Accounting Standards Codification
-Topic 815
-SubTopic 10
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Amount, before tax and reclassification, of gain (loss) from derivative instrument designated and qualifying cash flow hedge included in assessment of hedge effectiveness.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 220
-SubTopic 10
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Amount, before tax, of reclassification of gain (loss) from accumulated other comprehensive income (AOCI) for derivative instrument designated and qualifying as cash flow hedge included in assessment of hedge effectiveness.

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