Derivative Financial Instruments - Derivatives Not Designated as Hedges (Details) - Not designated as hedging instrument - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2024	Sep. 30, 2023	Sep. 30, 2024	Sep. 30, 2023
Interest rate swaps
Impact on pretax earnings of derivatives not designated as hedges
Derivative, Gain (Loss), Statement of Income or Comprehensive Income [Extensible Enumeration]	Noninterest Income, Other Operating Income	Noninterest Income, Other Operating Income	Noninterest Income, Other Operating Income	Noninterest Income, Other Operating Income
Net Gains (Losses) on Derivatives Not Designated As Hedging Instruments	$ (18)	$ 26	$ (49)	$ (532)
Visa Derivative
Impact on pretax earnings of derivatives not designated as hedges
Derivative, Gain (Loss), Statement of Income or Comprehensive Income [Extensible Enumeration]	Noninterest Income, Other Operating Income	Noninterest Income, Other Operating Income	Noninterest Income, Other Operating Income	Noninterest Income, Other Operating Income
Net Gains (Losses) on Derivatives Not Designated As Hedging Instruments	$ (2,530)	$ (1,350)	$ (5,360)	$ (5,129)