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FAIR VALUE MEASURES - Fair Value Measurements of Assets Measured at Fair Value on Non-Recurring Basis (Details) - Fair Value, Measurements, Nonrecurring - USD ($) $ in Thousands | Jun. 30, 2025 | Dec. 31, 2024
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Fair Value Measurement Inputs and Valuation Techniques [Line Items] |  |
Total nonrecurring assets at fair value | $ 33,507 | $ 46,707
Collateral-dependent loans |  |
Fair Value Measurement Inputs and Valuation Techniques [Line Items] |  |
Total nonrecurring assets at fair value | 32,490 | 45,697
Other real estate owned |  |
Fair Value Measurement Inputs and Valuation Techniques [Line Items] |  |
Total nonrecurring assets at fair value | 1,017 | 1,010
Level 1 |  |
Fair Value Measurement Inputs and Valuation Techniques [Line Items] |  |
Total nonrecurring assets at fair value | 0 | 0
Level 1 | Collateral-dependent loans |  |
Fair Value Measurement Inputs and Valuation Techniques [Line Items] |  |
Total nonrecurring assets at fair value | 0 | 0
Level 1 | Other real estate owned |  |
Fair Value Measurement Inputs and Valuation Techniques [Line Items] |  |
Total nonrecurring assets at fair value | 0 | 0
Level 2 |  |
Fair Value Measurement Inputs and Valuation Techniques [Line Items] |  |
Total nonrecurring assets at fair value | 0 | 0
Level 2 | Collateral-dependent loans |  |
Fair Value Measurement Inputs and Valuation Techniques [Line Items] |  |
Total nonrecurring assets at fair value | 0 | 0
Level 2 | Other real estate owned |  |
Fair Value Measurement Inputs and Valuation Techniques [Line Items] |  |
Total nonrecurring assets at fair value | 0 | 0
Level 3 |  |
Fair Value Measurement Inputs and Valuation Techniques [Line Items] |  |
Total nonrecurring assets at fair value | 33,507 | 46,707
Level 3 | Collateral-dependent loans |  |
Fair Value Measurement Inputs and Valuation Techniques [Line Items] |  |
Total nonrecurring assets at fair value | 32,490 | 45,697
Level 3 | Other real estate owned |  |
Fair Value Measurement Inputs and Valuation Techniques [Line Items] |  |
Total nonrecurring assets at fair value | $ 1,017 | $ 1,010

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