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Derivative and Hedging Activities Derivative Impact on Perfomance (Details) - USD ($) $ in Thousands | 3 Months Ended | 9 Months Ended
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Sep. 30, 2024 | Sep. 30, 2023 | Sep. 30, 2024 | Sep. 30, 2023
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 | $ (215) | $ 222 | $ (273) | $ 359
Capital Market Fees [Member] | Foreign Exchange Forward [Member] |  |  |  |
Derivative [Line Items] |  |  |  |
Derivative Instruments Not Designated as Hedging Instruments, Gain (Loss), Net | 1,130 | 365 | 1,736 | 1,751
Mortgage Banking [Member] | Interest Rate-Related Instruments - MSRs Hedge |  |  |  |
Derivative [Line Items] |  |  |  |
Derivative Instruments Not Designated as Hedging Instruments, Gain (Loss), Net | 3,363 | (5,877) | (948) | (5,551)
Mortgage Banking [Member] | Interest Rate Lock Commitments [Member] |  |  |  |
Derivative [Line Items] |  |  |  |
Derivative Instruments Not Designated as Hedging Instruments, Gain (Loss), Net | 55 | (24) | 383 | 321
Mortgage Banking [Member] | Forward Contracts [Member] |  |  |  |
Derivative [Line Items] |  |  |  |
Derivative Instruments Not Designated as Hedging Instruments, Gain (Loss), Net | $ (390) | $ 470 | $ 188 | $ 853

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