Mortgage Banking - Schedule of Activity in the Mortgage Servicing Rights (Details) - USD ($) $ in Thousands	9 Months Ended
	Sep. 30, 2024	Sep. 30, 2023
Mortgage servicing rights [Abstract]
Balance at beginning of period	$ 131,870	$ 129,677
Origination of servicing assets	9,419	11,025
Change in fair value:
Due to market changes	$ (6,909)	$ 8,735
Servicing Asset, Fair Value, Change in Fair Value, Valuation Input, Statement of Income or Comprehensive Income [Extensible Enumeration]	Mortgage Banking Income	Mortgage Banking Income
Due to run-off	$ (8,527)	$ (7,058)
Balance at end of period	$ 125,853	$ 142,379