Fair Value Measurements, Assets and Liabilities Measured at Fair Value Using Significant Unobservable Inputs (Level 3) (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2022	Dec. 31, 2021
Derivative Financial Instruments, Assets [Member]
Fair Value, Net Derivative Asset (Liability) Measured on Recurring Basis, Unobservable Input Reconciliation [Roll Forward]
Beginning Balance	$ 2,617	$ 9,624
New production	10,442	53,686
Closed loans / settlements	(913)	(53,477)
Other	(12,060)	(7,216)
Change in mortgage derivative	(2,531)	(7,007)
Ending Balance	86	2,617
Derivative Financial Instruments, Liabilities [Member]
Fair Value, Net Derivative Asset (Liability) Measured on Recurring Basis, Unobservable Input Reconciliation [Roll Forward]
Beginning Balance	(30)	2,046
New production	(2,028)	(3,281)
Closed loans / settlements	24,766	3,740
Other	(22,662)	(2,535)
Change in mortgage derivative	76	(2,075)
Ending Balance	46	(30)
Total derivatives
Fair Value, Net Derivative Asset (Liability) Measured on Recurring Basis, Unobservable Input Reconciliation [Roll Forward]
Beginning Balance	2,647	7,579
New production	12,470	56,966
Closed loans / settlements	(25,679)	(57,217)
Other	10,603	(4,680)
Change in mortgage derivative	(2,607)	(4,932)
Ending Balance	$ 40	$ 2,647