HMBS Related Obligations, at Fair Value - Narrative (Details) - LoanPools |
9 Months Ended | 12 Months Ended |
|---|---|---|
Sep. 30, 2023 |
Dec. 31, 2022 |
|
| Debt Disclosure [Abstract] | ||
| Ginnie Mae loan pools | 2,446,000 | 2,004,000 |
| X | ||||||||||
- Definition Number of servicing government national mortgage association loan pools. No definition available.
|
| X | ||||||||||
- References No definition available.
|