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Expected Loss to be Paid (Recovered) - Liquidation Rates and Key Assumptions in Base Scenario Expected Loss First Lien RMBS (Details) - First Lien - RMBS | Sep. 30, 2024 | Dec. 31, 2023
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Current but recently delinquent |  |
Schedule of Expected Losses to be Paid [Line Items] |  |
Liquidation rate | 20.00% | 20.00%
30 – 59 Days Delinquent | Minimum |  |
Schedule of Expected Losses to be Paid [Line Items] |  |
Liquidation rate | 30.00% | 30.00%
30 – 59 Days Delinquent | Maximum |  |
Schedule of Expected Losses to be Paid [Line Items] |  |
Liquidation rate | 40.00% | 35.00%
60 – 89 Days Delinquent | Minimum |  |
Schedule of Expected Losses to be Paid [Line Items] |  |
Liquidation rate | 35.00% | 40.00%
60 – 89 Days Delinquent | Maximum |  |
Schedule of Expected Losses to be Paid [Line Items] |  |
Liquidation rate | 40.00% | 45.00%
90+ Days Delinquent | Minimum |  |
Schedule of Expected Losses to be Paid [Line Items] |  |
Liquidation rate | 35.00% | 45.00%
90+ Days Delinquent | Maximum |  |
Schedule of Expected Losses to be Paid [Line Items] |  |
Liquidation rate | 45.00% | 60.00%
Bankruptcy | Minimum |  |
Schedule of Expected Losses to be Paid [Line Items] |  |
Liquidation rate | 40.00% | 40.00%
Bankruptcy | Maximum |  |
Schedule of Expected Losses to be Paid [Line Items] |  |
Liquidation rate | 50.00% | 50.00%
Foreclosure | Minimum |  |
Schedule of Expected Losses to be Paid [Line Items] |  |
Liquidation rate | 40.00% | 55.00%
Foreclosure | Maximum |  |
Schedule of Expected Losses to be Paid [Line Items] |  |
Liquidation rate | 50.00% | 65.00%
Real Estate Owned |  |
Schedule of Expected Losses to be Paid [Line Items] |  |
Liquidation rate | 100.00% | 100.00%

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