Derivative Financial Instruments - Offsetting of Derivative Assets (Details) - USD ($) $ in Thousands	Mar. 31, 2025	Dec. 31, 2024
Derivatives subject to master netting arrangements:
Gross amounts offset in the consolidated balance sheet	$ (6,681)	$ (119,217)
Total
Gross amounts of recognized assets	178,612	232,293
Net amounts of assets presented in the balance sheet	171,931	113,076
Interest rate lock commitments
Total
Net amounts of assets presented in the balance sheet	111,722	56,946
Forward contracts | Purchases
Total
Gross amounts of recognized assets	18,531	3,701
Forward contracts | Sales
Total
Gross amounts of recognized assets	7,339	152,526
MBS put options
Total
Gross amounts of recognized assets	1	3,278
Put options on Eurodollar futures | Purchases
Total
Gross amounts of recognized assets	15,308	12,592
Call options on Eurodollar futures | Purchases
Total
Gross amounts of recognized assets	$ 25,711	$ 3,250