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SUBORDINATED NOTES (Details) - Subordinated Notes - USD ($) $ in Thousands | Sep. 03, 2020 | Mar. 31, 2021 | Dec. 31, 2020
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JUNIOR SUBORDINATED DEBENTURES ISSUED TO CAPITAL TRUSTS |  |  |
Face amount | $ 40,000 | $ 40,000 | $ 40,000
Debt issuance costs | $ 789 |  |
Amortization period of debt issuance costs | 10 years |  |
Qualifies as Tier 2 capital |  | 100.00% | 100.00%
First five years |  |  |
JUNIOR SUBORDINATED DEBENTURES ISSUED TO CAPITAL TRUSTS |  |  |
Fixed interest rate | 4.50% |  |
Subsequent five years | SOFR |  |  |
JUNIOR SUBORDINATED DEBENTURES ISSUED TO CAPITAL TRUSTS |  |  |
Spread on interest rate basis | 4.37% |  |

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