Derivative and Hedging Activities Derivative Impact on Perfomance (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2026	Sep. 30, 2025	Sep. 30, 2026	Sep. 30, 2025
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	$ 80	$ (18)	$ 49	$ (108)
Capital Market Fees [Member] \| Foreign Exchange Forward [Member]
Derivative [Line Items]
Derivative Instruments Not Designated as Hedging Instruments, Gain (Loss), Net	215	315	857	(261)
Mortgage Banking [Member] \| Interest Rate-Related Instruments - MSRs Hedge
Derivative [Line Items]
Derivative Instruments Not Designated as Hedging Instruments, Gain (Loss), Net	(8,157)	131	(8,376)	1,290
Mortgage Banking [Member] \| Interest Rate Lock Commitments [Member]
Derivative [Line Items]
Derivative Instruments Not Designated as Hedging Instruments, Gain (Loss), Net	(1,380)	(792)	(763)	803
Mortgage Banking [Member] \| Forward Contracts [Member]
Derivative [Line Items]
Derivative Instruments Not Designated as Hedging Instruments, Gain (Loss), Net	$ 3,276	$ 913	$ 3,323	$ (703)