Derivatives - Schedule of The Net (Losses) Gains Recognized on the Company’s Consolidated Statement of Income Related To Derivatives Not Designated as Hedging Instruments (Details) - Derivatives not designated as hedging instruments - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2025	Jun. 30, 2024	Jun. 30, 2025	Jun. 30, 2024
Derivative Instruments, Gain (Loss) [Line Items]
Net gains	$ 12,302	$ 15,793	$ 24,249	$ 29,180
Interest rate contracts | Customer derivative (losses) income
Derivative Instruments, Gain (Loss) [Line Items]
Net gains	(1,907)	1,099	(3,309)	1,583
Foreign exchange contracts | Foreign exchange income
Derivative Instruments, Gain (Loss) [Line Items]
Net gains	13,787	14,349	27,025	27,129
Credit contracts | Customer derivative (losses) income
Derivative Instruments, Gain (Loss) [Line Items]
Net gains	(13)	2	(3)	(3)
Equity contracts | Lending and loan servicing fees
Derivative Instruments, Gain (Loss) [Line Items]
Net gains	(41)	(90)	138	(96)
Commodity contracts | Customer derivative (losses) income
Derivative Instruments, Gain (Loss) [Line Items]
Net gains	$ 476	$ 433	$ 398	$ 567