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Derivative Financial Instruments - Schedule of Loan Level Swaps (Details) - USD ($) $ in Thousands | 9 Months Ended | 12 Months Ended
--- | --- | ---
Sep. 30, 2025 | Dec. 31, 2024
Interest Rate Swap with Customers | Commercial Loan |  |
Derivative [Line Items] |  |
Notional amount | $ 276,348 | $ 217,150
Weighted average remaining term (years) | 4 years 3 months 21 days | 5 years 1 month 9 days
Receive fixed rate (weighted average) | 5.11% | 4.68%
Pay variable rate (weighted average) | 6.46% | 6.64%
Estimated fair value | $ 9,201 | $ 11,118
Interest Rate Swap with Counterparties | Commercial Loan |  |
Derivative [Line Items] |  |
Notional amount | $ 276,348 | $ 217,150
Weighted average remaining term (years) | 4 years 3 months 21 days | 5 years 1 month 9 days
Receive fixed rate (weighted average) | 6.46% | 6.64%
Pay variable rate (weighted average) | 5.11% | 4.68%
Estimated fair value | $ 9,201 | $ 11,118
Interest Rate Swaps Used in Cash Flow Hedges | Cash Flow Hedging |  |
Derivative [Line Items] |  |
Notional amount | $ 75,000 | $ 295,000
Weighted average remaining term (years) | 1 year 1 month 2 days | 1 year 6 months 18 days
Receive fixed rate (weighted average) | 3.81% | 3.64%
Pay variable rate (weighted average) | 3.66% | 4.10%
Estimated fair value | $ 290 | $ 2,590

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