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Subordinated Debentures - Additional Information (Details) $ in Thousands | 1 Months Ended | 12 Months Ended |
--- | --- | --- | ---
Sep. 30, 2021 USD ($) | Dec. 31, 2023 USD ($) | Dec. 31, 2022 USD ($) | Dec. 31, 2021 USD ($) | Dec. 31, 2004 Securities
Subordinated Borrowing [Line Items] |  |  |  |  |
Trust preferred securities after merger fair value adjustments |  | $ 3,400 |  |  |
Trust preferred securities before merger fair value adjustments |  | $ 4,500 |  |  |
Trust preferred securities fair value adjustment value amortization period |  | 10 years |  |  |
Merger fair value adjustments |  | $ 9,953 | $ 10,684 | $ 9,801 |
Subordinated Debt [Member] |  |  |  |  |
Subordinated Borrowing [Line Items] |  |  |  |  |
Debt instrument, interest rate, effective percentage |  | 7.60% | 5.70% |  |
Subordinated Debt [Member] | Subordinated Notes Due 2031 [Member] |  |  |  |  |
Subordinated Borrowing [Line Items] |  |  |  |  |
Proceeds from issuance of subordinated long-term debt | $ 32,500 |  |  |  |
Debt instrument, interest rate, stated percentage | 3.25% |  |  |  |
Subordinated Debt [Member] | London Interbank Offered Rate (LIBOR) [Member] |  |  |  |  |
Subordinated Borrowing [Line Items] |  |  |  |  |
Debt instrument, basis spread on variable rate |  | 2.05% |  |  |
Subordinated Debt [Member] | Secured Overnight Financing Rate (SOFR) Overnight Index Swap Rate [Member] | Subordinated Notes Due 2031 [Member] |  |  |  |  |
Subordinated Borrowing [Line Items] |  |  |  |  |
Debt instrument, basis spread on variable rate | 2.55% |  |  |  |
Trust Preferred Securities [Member] |  |  |  |  |
Subordinated Borrowing [Line Items] |  |  |  |  |
Debt securities, available-for-sale, number of positions sold | Securities |  |  |  |  | 4,500
Debt securities, available-for-sale, price per position |  |  |  |  | 1,000
Trust Preferred Securities [Member] | Subordinated Debt [Member] |  |  |  |  |
Subordinated Borrowing [Line Items] |  |  |  |  |
Merger fair value adjustments |  | $ 1,100 |  |  |

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