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JUNIOR SUBORDINATED DEBENTURES ISSUED TO CAPITAL TRUSTS - Interest rate and maturities (Details) | 12 Months Ended |
--- | --- | ---
Dec. 31, 2023 | Dec. 31, 2022
Heartland Bancorp, Inc. Capital Trust B |  |
SUBORDINATED NOTES |  |
Spread on interest rate basis | 3.01% |
Interest Rate | 8.41% | 6.83%
Heartland Bancorp, Inc. Capital Trust C |  |
SUBORDINATED NOTES |  |
Spread on interest rate basis | 1.79% |
Interest Rate | 7.18% | 6.30%
Heartland Bancorp, Inc. Capital Trust D |  |
SUBORDINATED NOTES |  |
Spread on interest rate basis | 1.61% |
Interest Rate | 7.00% | 6.12%
FFBI Capital Trust I |  |
SUBORDINATED NOTES |  |
Spread on interest rate basis | 3.06% |
Interest Rate | 8.46% | 6.88%
National Bancorp Statutory Trust I |  |
SUBORDINATED NOTES |  |
Spread on interest rate basis | 3.16% |
Interest Rate | 8.55% | 7.67%
Town and Country Statutory Trust II |  |
SUBORDINATED NOTES |  |
Spread on interest rate basis | 3.05% |
Interest Rate | 8.43% |
Town and Country Statutory Trust III |  |
SUBORDINATED NOTES |  |
Spread on interest rate basis | 1.94% |
Interest Rate | 7.33% |
West Plains Investors Statutory Trust I |  |
SUBORDINATED NOTES |  |
Spread on interest rate basis | 1.71% |
Interest Rate | 7.10% |

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