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Derivatives - Narrative (Details) $ in Thousands | 12 Months Ended |
--- | --- | ---
Dec. 31, 2023 USD ($) derivative | Dec. 31, 2022 USD ($)
Derivatives, Fair Value [Line Items] |  |
Number of fixed portfolio layer method fair value swaps | derivative | 5 |
Hedged Asset | $ 440,297 | $ 10,885
Amortization adjustment | 9,700 |
Realized and unrealized income (loss) included in earnings | $ (100) |
Fair Value, Net Derivative Asset (Liability), Recurring Basis, Unobservable Input Reconciliation, Gain (Loss), Statement of Income or Comprehensive Income [Extensible Enumeration] | Total noninterest income |
Fixed rate mortgages |  |
Derivatives, Fair Value [Line Items] |  |
Number of fixed portfolio layer method fair value swaps | derivative | 4 |
Hedged Asset | $ 390,297 | 0
Fixed rate bonds |  |
Derivatives, Fair Value [Line Items] |  |
Number of fixed portfolio layer method fair value swaps | derivative | 1 |
Hedged Asset | $ 50,000 | 10,885
Embedded derivative |  |
Derivatives, Fair Value [Line Items] |  |
Fair value of embedded derivative | 600 | 800
Fair value hedge |  |
Derivatives, Fair Value [Line Items] |  |
Notional amount | 440,300 |
Carrying Value | Fair value hedge |  |
Derivatives, Fair Value [Line Items] |  |
Fair value of interest rate swap hedge | 10,900 | 600
Accrued interest receivable and other assets | Designated as Hedging Instrument | Pay fixed rate swaps |  |
Derivatives, Fair Value [Line Items] |  |
Notional amount | $ 440,297 | $ 10,885

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