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SUBORDINATED NOTES (Details) - USD ($) |  | 3 Months Ended
--- | --- | ---
Jun. 10, 2020 | Mar. 31, 2023 | Mar. 31, 2022
SUBORDINATED NOTES |  |  |
Public offering and sale of subordinated notes | $ 75,000,000.0 |  |
Subordinated note interest rate | 5.50% |  |
Amortization of the debt issuance costs |  | $ 75,000 | $ 74,000
Subordinated borrowing, interest rate |  | 5.95% |
Senior Subordinated Notes |  |  |
SUBORDINATED NOTES |  |  |
Proceeds from issuance of senior long-term debt | $ 73,500,000 |  |
Payment of financing and stock issuance costs | $ 1,500,000 |  |
Expected life of the notes | 5 years |  |
Senior Subordinated Notes | SOFR |  |  |
SUBORDINATED NOTES |  |  |
Spread on variable rate, plus 3 months SOFR | 5.325% |  |

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