Financing - Secured Financing (Details) - USD ($) $ in Thousands |
Mar. 31, 2026 |
Dec. 31, 2025 |
|---|---|---|
| Secured Financing By Collateral Type [Line Items] | ||
| Repurchase agreements | $ 7,245,287 | $ 7,255,540 |
| Revolving credit facilities | 916,871 | 919,371 |
| Warehouse lines of credit | 12,694 | 9,406 |
| Total | 8,174,852 | 8,184,317 |
| RMBS | ||
| Secured Financing By Collateral Type [Line Items] | ||
| Repurchase agreements | 6,665,054 | 6,601,446 |
| Revolving credit facilities | 0 | 0 |
| Warehouse lines of credit | 0 | 0 |
| Total | 6,665,054 | 6,601,446 |
| Mortgage Servicing Rights and Advances | ||
| Secured Financing By Collateral Type [Line Items] | ||
| Repurchase agreements | 575,000 | 650,000 |
| Revolving credit facilities | 916,871 | 919,371 |
| Warehouse lines of credit | 0 | 0 |
| Total | 1,491,871 | 1,569,371 |
| Mortgage Loans Held-for-Sale | ||
| Secured Financing By Collateral Type [Line Items] | ||
| Repurchase agreements | 5,233 | 4,094 |
| Revolving credit facilities | 0 | 0 |
| Warehouse lines of credit | 12,694 | 9,406 |
| Total | $ 17,927 | $ 13,500 |
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- Definition The carrying value as of the balance sheet date of obligations drawn from revolving lines of credit. No definition available.
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- Definition Secured Financing By Collateral Type No definition available.
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- Definition The value of the collateral (typically cash) that the entity receives in a financing transaction in exchange for securities lent. This item represents a liability in the financial statements of the lender of the securities. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Amount, after the effects of master netting arrangements, of funds outstanding borrowed in the form of a security repurchase agreement between the entity and another party for the sale and repurchase of identical or substantially the same securities at a date certain for a specified price. Includes liabilities not subject to a master netting arrangement and not elected to be offset. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Carrying value as of the balance sheet date of the outstanding short-term borrowings under a revolving line of credit used by mortgage bankers to finance the origination or purchase of loans. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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