Offsetting Assets and Liabilities (Details) - USD ($) $ in Thousands	Jun. 30, 2025	Dec. 31, 2024
Assets
Gross Amounts of Recognized Assets (Liabilities)	$ 205,643	$ 40,184
Gross Amounts Offset in Consolidated Balance Sheet	0	0
Net Amounts of Assets (Liabilities) Presented in Consolidated Balance Sheet	205,643	40,184
Gross Amounts Not Offset in Consolidated Balance Sheet, Financial Instruments	(57,478)	(3,588)
Gross Amounts Not Offset in Consolidated Balance Sheet, Cash Collateral (Received) Pledged	(103,565)	(19,989)
Net Amount	44,600	16,607
Total Liabilities
Gross Amounts of Recognized Assets (Liabilities)	(465,317)	(277,126)
Gross Amounts Offset in Consolidated Balance Sheet	0	0
Net Amounts of Assets (Liabilities) Presented in Consolidated Balance Sheet	465,317	277,126
Gross Amounts Not Offset in Consolidated Balance Sheet, Financial Instruments	454,815	257,550
Gross Amounts Not Offset in Consolidated Balance Sheet, Cash Collateral (Received) Pledged	10,502	16,231
Net Amount	0	(3,345)
Interest rate agreements
Assets
Gross Amounts of Recognized Assets (Liabilities)	124,517	23,738
Gross Amounts Offset in Consolidated Balance Sheet	0	0
Net Amounts of Assets (Liabilities) Presented in Consolidated Balance Sheet	124,517	23,738
Gross Amounts Not Offset in Consolidated Balance Sheet, Financial Instruments	(10,519)	0
Gross Amounts Not Offset in Consolidated Balance Sheet, Cash Collateral (Received) Pledged	(84,950)	(19,989)
Net Amount	29,048	3,749
Liabilities
Gross Amounts of Recognized Assets (Liabilities)	(10,519)	0
Gross Amounts Offset in Consolidated Balance Sheet	0	0
Net Amounts of Assets (Liabilities) Presented in Consolidated Balance Sheet	(10,519)	0
Gross Amounts Not Offset in Consolidated Balance Sheet, Financial Instruments	10,519	0
Gross Amounts Not Offset in Consolidated Balance Sheet, Cash Collateral (Received) Pledged	0	0
Net Amount	0	0
TBAs
Assets
Gross Amounts of Recognized Assets (Liabilities)	61,249	0
Gross Amounts Offset in Consolidated Balance Sheet	0	0
Net Amounts of Assets (Liabilities) Presented in Consolidated Balance Sheet	61,249	0
Gross Amounts Not Offset in Consolidated Balance Sheet, Financial Instruments	(27,082)	0
Gross Amounts Not Offset in Consolidated Balance Sheet, Cash Collateral (Received) Pledged	(18,615)	0
Net Amount	15,552	0
Liabilities
Gross Amounts of Recognized Assets (Liabilities)	(27,082)	(16,249)
Gross Amounts Offset in Consolidated Balance Sheet	0	0
Net Amounts of Assets (Liabilities) Presented in Consolidated Balance Sheet	(27,082)	(16,249)
Gross Amounts Not Offset in Consolidated Balance Sheet, Financial Instruments	27,082	0
Gross Amounts Not Offset in Consolidated Balance Sheet, Cash Collateral (Received) Pledged	0	12,904
Net Amount	0	(3,345)
Interest rate futures
Assets
Gross Amounts of Recognized Assets (Liabilities)	19,877	16,446
Gross Amounts Offset in Consolidated Balance Sheet	0	0
Net Amounts of Assets (Liabilities) Presented in Consolidated Balance Sheet	19,877	16,446
Gross Amounts Not Offset in Consolidated Balance Sheet, Financial Instruments	(19,877)	(3,588)
Gross Amounts Not Offset in Consolidated Balance Sheet, Cash Collateral (Received) Pledged	0	0
Net Amount	0	12,858
Liabilities
Gross Amounts of Recognized Assets (Liabilities)	(30,379)	(6,915)
Gross Amounts Offset in Consolidated Balance Sheet	0	0
Net Amounts of Assets (Liabilities) Presented in Consolidated Balance Sheet	(30,379)	(6,915)
Gross Amounts Not Offset in Consolidated Balance Sheet, Financial Instruments	19,877	3,588
Gross Amounts Not Offset in Consolidated Balance Sheet, Cash Collateral (Received) Pledged	10,502	3,327
Net Amount	0	0
Loan warehouse debt
Loan warehouse facilities
Gross Amounts of Recognized Assets (Liabilities)	(397,337)	(253,962)
Gross Amounts Offset in Consolidated Balance Sheet	0	0
Net Amounts of Assets (Liabilities) Presented in Consolidated Balance Sheet	(397,337)	(253,962)
Gross Amounts Not Offset in Consolidated Balance Sheet, Financial Instruments	397,337	253,962
Gross Amounts Not Offset in Consolidated Balance Sheet, Cash Collateral (Received) Pledged	0	0
Net Amount	$ 0	$ 0