Derivative Financial Instruments - Offsetting of Derivative Assets (Details) - USD ($) $ in Thousands	Mar. 31, 2024	Dec. 31, 2023
Derivatives subject to master netting arrangements:
Gross amounts offset in the consolidated balance sheet	$ (36,691)	$ (79,730)
Total
Gross amounts of recognized assets	145,678	258,809
Net amounts of assets presented in the balance sheet	108,987	179,079
Interest rate lock commitments
Total
Net amounts of assets presented in the balance sheet	74,545	90,313
MBS put options
Total
Gross amounts of recognized assets	1,970	413
MBS call options
Total
Gross amounts of recognized assets		6,265
Forward contracts | Purchases
Total
Gross amounts of recognized assets	21,887	78,448
Forward contracts | Sales
Total
Gross amounts of recognized assets	18,622	6,151
Put options on Eurodollar futures | Purchases
Total
Gross amounts of recognized assets	25,353	11,043
Call options on Eurodollar futures | Purchases
Total
Gross amounts of recognized assets	$ 3,301	$ 66,176