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BUSINESS COMBINATIONS - Covenant Acquisition (Details) - USD ($) |  | 12 Months Ended
--- | --- | ---
Jul. 01, 2020 | Dec. 31, 2022 | Dec. 31, 2021 | Dec. 31, 2020
BUSINESS COMBINATIONS |  |  |  |
Goodwill |  | $ 52,505,000 | $ 52,505,000 |
Merger-related expenses |  | 0 | 0 | $ 7,708,000
Covenant Financial Inc. |  |  |  |
BUSINESS COMBINATIONS |  |  |  |
Goodwill | $ 24,100,000 |  |  |
Loans | 464,200,000 |  |  |
Deposits | 481,800,000 |  |  |
Borrowings | 64,000,000.0 |  |  |
Subordinated debt | 10,100,000 |  |  |
Available-for-sale debt securities | 10,800,000 |  |  |
Bank owned life insurance | $ 11,200,000 |  |  |
Refinement term of assets and liabilities | 1 year |  |  |
Merger-related expenses |  | $ 0 | $ 0 | $ 7,708,000
Covenant Financial Inc. | Core Deposits |  |  |  |
BUSINESS COMBINATIONS |  |  |  |
Core deposit intangible asset | $ 3,100,000 |  |  |

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