Derivative Financial Instruments - Schedule of Consolidated Statement of Income Related to Derivatives (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2025	Sep. 30, 2024	Sep. 30, 2025	Sep. 30, 2024
Interest rate swaps and caps | Trading gains (losses), net
Derivative Instruments, Gain (Loss) [Line Items]
Gains (losses) on derivative instruments	$ 92	$ (245)	$ 60	$ 248
Mortgage banking derivatives | Mortgage banking
Derivative Instruments, Gain (Loss) [Line Items]
Gains (losses) on derivative instruments	(584)	(1,692)	2,733	2,014
Commodity contracts | Trading gains (losses), net
Derivative Instruments, Gain (Loss) [Line Items]
Gains (losses) on derivative instruments	89	(116)	166	282
Foreign exchange contracts | Trading gains (losses), net
Derivative Instruments, Gain (Loss) [Line Items]
Gains (losses) on derivative instruments	79	(171)	152	(152)
Covered call options | Fees from covered call options
Derivative Instruments, Gain (Loss) [Line Items]
Gains (losses) on derivative instruments	5,619	988	14,689	7,891
Derivative contract held as economic hedge on MSRs | Mortgage banking
Derivative Instruments, Gain (Loss) [Line Items]
Gains (losses) on derivative instruments	$ 265	$ 6,892	$ 7,697	$ 3,543