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FAIR VALUE OF FINANCIAL INSTRUMENTS - Unobservable inputs used in nonrecurring measurements (Details) - Fair Value, Nonrecurring - Level 3 - USD ($) $ in Thousands | Sep. 30, 2023 | Dec. 31, 2022
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Collateral-dependent loans | Appraisal of collateral |  |
FAIR VALUE OF FINANCIAL INSTRUMENTS |  |
Fair Value | $ 31,484 | $ 17,460
Alternative Investment, Measurement Input [Extensible Enumeration] | AppraisalAdjustmentsMember | AppraisalAdjustmentsMember
Bank premises held for sale | Appraisal |  |
FAIR VALUE OF FINANCIAL INSTRUMENTS |  |
Fair Value | $ 35 | $ 235
Measurement input | 7.00% | 7.00%
Alternative Investment, Measurement Input [Extensible Enumeration] | AppraisalAdjustmentsMember | AppraisalAdjustmentsMember
Bank premises held for sale | Appraisal | Weighted Average |  |
FAIR VALUE OF FINANCIAL INSTRUMENTS |  |
Measurement input | (7.00%) | (7.00%)
Foreclosed assets | Appraisal |  |
FAIR VALUE OF FINANCIAL INSTRUMENTS |  |
Fair Value | $ 1,519 | $ 3,030
Measurement input | 7.00% | 7.00%
Alternative Investment, Measurement Input [Extensible Enumeration] | AppraisalAdjustmentsMember | AppraisalAdjustmentsMember
Foreclosed assets | Appraisal | Weighted Average |  |
FAIR VALUE OF FINANCIAL INSTRUMENTS |  |
Measurement input | (7.00%) | (7.00%)

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- Definition Indicates measurement input for alternative investment. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Topic 825 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 31 -Publisher FASB -URI https://asc.fasb.org//1943274/2147482907/825-10-50-31 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Topic 820 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 2 -Subparagraph (bbb)(1) -Publisher FASB -URI https://asc.fasb.org//1943274/2147482106/820-10-50-2 + Details
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- Definition Fair value portion of probable future economic benefits obtained or controlled by an entity as a result of past transactions or events. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Name Accounting Standards Codification -Topic 820 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (a) -Publisher FASB -URI https://asc.fasb.org//1943274/2147482106/820-10-50-2 + Details
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