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EMPLOYEE BENEFITS - Narrative (Details) - USD ($) $ in Thousands	9 Months Ended
	Sep. 30, 2023	Sep. 30, 2022	Dec. 31, 2022
Defined Benefit Plan Disclosure [Line Items]
Employee stock ownership plan, maximum employer contribution as a percentage of participant's qualified compensation	5.00%
Employee stock ownership plan, total contributions accrued or paid	$ 1,258	$ 1,221
Employee stock ownership plan, shares held under plan (in shares)	1,018,013
Employee stock ownership plan, unallocated shares (in shares)	0
Cash surrender value of life insurance	$ 42,096		$ 38,404
Bonus expense	2,877	3,933
Executive Incentive Retirement Plan | Postretirement Life Insurance | Nonqualified Plan | Unfunded Plan
Defined Benefit Plan Disclosure [Line Items]
Cash surrender value of life insurance	42,096		38,404
Plan cost	764	$ 651
Plan obligation	$ 5,917		$ 5,388

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Carrying amount as of the balance sheet date of amounts which could be received based on the terms of the insurance contract upon surrendering life policies owned by the entity.

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 210
-SubTopic 10
-Name Accounting Standards Codification
-Section S99
-Paragraph 1
-Subparagraph (SX 210.5-02(17))
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-Name Accounting Standards Codification
-Topic 718
-SubTopic 40
-Section 50
-Paragraph 1
-Subparagraph (c)
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-SubTopic 40
-Section 50
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Amount of liability, recognized in statement of financial position, for defined benefit other postretirement plan. Excludes pension plan.

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-Topic 942
-SubTopic 210
-Name Accounting Standards Codification
-Section S99
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