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Subordinated Notes (Details) - USD ($) | 6 Months Ended |
--- | --- | ---
Jun. 30, 2021 | Jun. 24, 2020
Debt Disclosure [Abstract] |  |
Aggregate principal amount |  | $ 60,000,000.0
Interest rate |  | 5.625%
Basis spread on variable rate | 5.49% |
Redemption price, percentage | 100.00% |

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