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FAIR VALUE OF FINANCIAL INSTRUMENTS AND FAIR VALUE MEASUREMENTS - Quantitative Information for Financial Instruments Measured at Fair Value (Details) $ in Thousands | Dec. 31, 2022 USD ($) | Dec. 31, 2021 USD ($) | Dec. 31, 2020 USD ($)
--- | --- | --- | ---
Fair Value Measurement Inputs and Valuation Techniques [Line Items] |  |  |
Other real estate owned | $ 651 | $ 281 | $ 1,006
Investment securities available for sale, at fair value | 432,553 | 938,164 |
Fair Value, Nonrecurring |  |  |
Fair Value Measurement Inputs and Valuation Techniques [Line Items] |  |  |
Impaired loans | 521 | 1,837 |
Other real estate owned | 651 | 281 |
Level 3 | Fair Value, Nonrecurring |  |  |
Fair Value Measurement Inputs and Valuation Techniques [Line Items] |  |  |
Impaired loans | 521 | 1,837 |
Other real estate owned | 651 | $ 281 |
Investment securities available for sale, at fair value | 15,596 |  |
Other investments | $ 790 |  |
Level 3 | Fair Value, Nonrecurring | Minimum | Measurement Input, Appraised Value |  |  |
Fair Value Measurement Inputs and Valuation Techniques [Line Items] |  |  |
Impaired loans, weighted average measurement input | 0.25 | 0.25 |
Other real estate, weighted average measurement input | 0 | 0 |
Level 3 | Fair Value, Nonrecurring | Maximum | Measurement Input, Appraised Value |  |  |
Fair Value Measurement Inputs and Valuation Techniques [Line Items] |  |  |
Impaired loans, weighted average measurement input | 0.50 | 1 |
Other real estate, weighted average measurement input | 0.20 | 0.20 |

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- Definition Amount excluding accrued interest, of investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale). + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 326 -SubTopic 30 -Section 45 -Paragraph 1 -URI https://asc.fasb.org/extlink&oid=124258926&loc=SL82898722-210454 + Details
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- Definition Amount of investments classified as other. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02(12)) -URI https://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 944 -SubTopic 210 -Section S99 -Paragraph 1 -Subparagraph (SX 210.7-03.1(f,g)) -URI https://asc.fasb.org/extlink&oid=126734703&loc=d3e572229-122910 + Details
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- Definition Carrying amount of other real estate not separately disclosed, including, but not limited to, real estate investments, real estate loans that qualify as investments in real estate, and premises that are no longer used in operations may also be included in real estate owned. This does not include real estate assets taken in settlement of troubled loans through surrender or foreclosure. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 942 -SubTopic 210 -Section S99 -Paragraph 1 -Subparagraph (SX 210.9-03.10(4)) -URI https://asc.fasb.org/extlink&oid=126897435&loc=d3e534808-122878 + Details
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