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FAIR VALUE MEASURES - Significant Unobservable Inputs Used in Fair Value Measurement of Level 3 Assets and Liabilities (Details) $ in Thousands | Mar. 31, 2023 USD ($) | Dec. 31, 2022 USD ($)
--- | --- | ---
Fair Value Measurement Inputs and Valuation Techniques [Line Items] |  |
Other real estate owned, at fair value | $ 1,502 | $ 843
Fair Value, Measurements, Recurring | Level 3 |  |
Fair Value Measurement Inputs and Valuation Techniques [Line Items] |  |
Debt securities available for sale, at fair value | 900 | 1,155
Fair Value, Measurements, Nonrecurring | Level 3 |  |
Fair Value Measurement Inputs and Valuation Techniques [Line Items] |  |
Collateral-dependent loans, at fair value | 48,202 | $ 31,972
Other real estate owned, at fair value | $ 755 |
Discounted cash flows | Discount rate | Fair Value, Measurements, Recurring | Level 3 |  |
Fair Value Measurement Inputs and Valuation Techniques [Line Items] |  |
Debt securities available for sale, measurement input | 0.128 | 0.121
Discounted cash flows | Discount rate | Fair Value, Measurements, Recurring | Weighted Average Daily Balance | Level 3 |  |
Fair Value Measurement Inputs and Valuation Techniques [Line Items] |  |
Debt securities available for sale, measurement input | 0.128 | 0.121
Discounted cash flows | Loss Given Default | Fair Value, Measurements, Recurring | Level 3 |  |
Fair Value Measurement Inputs and Valuation Techniques [Line Items] |  |
Debt securities available for sale, measurement input | 0.43 | 0.41
Discounted cash flows | Loss Given Default | Fair Value, Measurements, Recurring | Weighted Average Daily Balance | Level 3 |  |
Fair Value Measurement Inputs and Valuation Techniques [Line Items] |  |
Debt securities available for sale, measurement input | 0.43 | 0.41
Third-party appraisals and discounted cash flows | Collateral discounts and discount rates | Fair Value, Measurements, Nonrecurring | Minimum | Level 3 |  |
Fair Value Measurement Inputs and Valuation Techniques [Line Items] |  |
Collateral-dependent loans, measurement input | 0.00% | 0.00%
Third-party appraisals and discounted cash flows | Collateral discounts and discount rates | Fair Value, Measurements, Nonrecurring | Maximum | Level 3 |  |
Fair Value Measurement Inputs and Valuation Techniques [Line Items] |  |
Collateral-dependent loans, measurement input | 50.00% | 48.00%
Third-party appraisals and discounted cash flows | Collateral discounts and discount rates | Fair Value, Measurements, Nonrecurring | Weighted Average Daily Balance | Level 3 |  |
Fair Value Measurement Inputs and Valuation Techniques [Line Items] |  |
Collateral-dependent loans, measurement input | 21.00% | 27.00%
Third-party appraisals and sales contracts | Collateral discounts and estimated costs to sell | Fair Value, Measurements, Nonrecurring | Minimum | Level 3 |  |
Fair Value Measurement Inputs and Valuation Techniques [Line Items] |  |
Other real estate owned, measurement input | 0.25 |
Third-party appraisals and sales contracts | Collateral discounts and estimated costs to sell | Fair Value, Measurements, Nonrecurring | Maximum | Level 3 |  |
Fair Value Measurement Inputs and Valuation Techniques [Line Items] |  |
Other real estate owned, measurement input | 0.40 |
Third-party appraisals and sales contracts | Collateral discounts and estimated costs to sell | Fair Value, Measurements, Nonrecurring | Weighted Average Daily Balance | Level 3 |  |
Fair Value Measurement Inputs and Valuation Techniques [Line Items] |  |
Other real estate owned, measurement input | 0.29 |

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- Definition Amount 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/2003/role/disclosureRef -Topic 320 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 2 -Subparagraph (aa) -Publisher FASB -URI https://asc.fasb.org//1943274/2147481800/320-10-50-2 Reference 2: http://www.xbrl.org/2009/role/commonPracticeRef -Topic 320 -SubTopic 10 -Name Accounting Standards Codification -Section 45 -Paragraph 1 -Subparagraph (b) -Publisher FASB -URI https://asc.fasb.org//1943274/2147481830/320-10-45-1 Reference 3: http://www.xbrl.org/2003/role/disclosureRef -Topic 942 -SubTopic 210 -Name Accounting Standards Codification -Section S99 -Paragraph 1 -Subparagraph (SX 210.9-03(6)) -Publisher FASB -URI https://asc.fasb.org//1943274/2147479853/942-210-S99-1 Reference 4: http://www.xbrl.org/2003/role/disclosureRef -Topic 326 -SubTopic 30 -Name Accounting Standards Codification -Section 45 -Paragraph 1 -Publisher FASB -URI https://asc.fasb.org//1943274/2147479130/326-30-45-1 + Details
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