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Derivative and Hedging Activities Derivative Impact on Perfomance (Details) - USD ($) $ in Thousands | 3 Months Ended | 9 Months Ended
--- | --- | ---
Sep. 30, 2025 | Sep. 30, 2024 | Sep. 30, 2025 | Sep. 30, 2024
Capital Market Fees [Member] | Interest Rate Related Instruments Customer and Mirror [Member] |  |  |  |
Derivative [Line Items] |  |  |  |
Derivative Instruments Not Designated as Hedging Instruments, Gain (Loss), Net | $ (18) | $ (215) | $ (108) | $ (273)
Capital Market Fees [Member] | Foreign Exchange Forward [Member] |  |  |  |
Derivative [Line Items] |  |  |  |
Derivative Instruments Not Designated as Hedging Instruments, Gain (Loss), Net | 315 | 1,130 | (261) | 1,736
Mortgage Banking [Member] | Interest Rate-Related Instruments - MSRs Hedge |  |  |  |
Derivative [Line Items] |  |  |  |
Derivative Instruments Not Designated as Hedging Instruments, Gain (Loss), Net | 131 | 3,363 | 1,290 | (948)
Mortgage Banking [Member] | Interest Rate Lock Commitments [Member] |  |  |  |
Derivative [Line Items] |  |  |  |
Derivative Instruments Not Designated as Hedging Instruments, Gain (Loss), Net | (792) | 55 | 803 | 383
Mortgage Banking [Member] | Forward Contracts [Member] |  |  |  |
Derivative [Line Items] |  |  |  |
Derivative Instruments Not Designated as Hedging Instruments, Gain (Loss), Net | $ 913 | $ (390) | $ (703) | $ 188

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