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v3.23.1

Borrowings (Details) - USD ($) $ in Thousands |  | 3 Months Ended |  |
--- | --- | --- | --- | ---
Mar. 30, 2021 | Mar. 31, 2023 | Mar. 15, 2023 | Dec. 31, 2022
Debt Instrument [Line Items] |  |  |  |
Long-term debt outstanding |  | $ 46,000 |  | $ 21,000
Amount eligible to borrow from FHLB |  | 814,924 |  |
Amount available to borrow from FHLB |  | 789,853 |  |
FHLB Advances |  |  |  |
Debt Instrument [Line Items] |  |  |  |
Long-term debt outstanding |  | $ 25,000 |  | 0
Interest rate percentage |  | 4.63% |  |
Subordinated debt |  |  |  |
Debt Instrument [Line Items] |  |  |  |
Long-term debt outstanding |  | $ 15,000 |  | 15,000
Interest rate percentage | 4.00% |  |  |
Subordinated debt issued | $ 15,000 |  |  |
Debt Instrument, issuance price, percentage | 100.00% |  |  |
Subordinated debt | Secured Overnight Financing Rate (SOFR) Overnight Index Swap Rate |  |  |  |
Debt Instrument [Line Items] |  |  |  |
Basis spread on prime rate, percentage | 3.29% |  |  |
Trust preferred subordinated debt, FCBI | Subordinated debt |  |  |  |
Debt Instrument [Line Items] |  |  |  |
Long-term debt outstanding |  | 6,000 |  | $ 6,000
Subordinated debt issued |  | $ 6,000 |  |
Trust preferred subordinated debt, FCBI | Subordinated debt | London Interbank Offered Rate (LIBOR) 1 |  |  |  |
Debt Instrument [Line Items] |  |  |  |
Interest rate percentage |  |  | 6.50% |
Basis spread on prime rate, percentage |  | 1.63% |  |

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