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Collateralized Debt Obligations - Schedule of Debt (Details) - Collateralized Debt Obligations - Secured Debt - USD ($) $ in Thousands | Jun. 30, 2023 | Dec. 31, 2022
--- | --- | ---
Debt Instrument [Line Items] |  |
Outstanding Face Amount | $ 2,068,218 | $ 2,197,606
Carrying Value | 1,986,800 | 2,102,717
Consolidated SLST |  |
Debt Instrument [Line Items] |  |
Outstanding Face Amount | 677,836 | 699,408
Carrying Value | $ 617,168 | $ 634,495
Weighted average interest rate | 2.75% | 2.75%
Residential loan securitizations |  |
Debt Instrument [Line Items] |  |
Outstanding Face Amount | $ 1,390,382 | $ 1,498,198
Carrying Value | $ 1,369,632 | $ 1,468,222
Weighted average interest rate | 3.59% | 3.54%

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