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v3.25.1

Advances - Schedule of Advances Paid on Behalf of Borrowers or on Foreclosed Properties (Details) - USD ($) $ in Millions | Mar. 31, 2025 | Dec. 31, 2024 | Mar. 31, 2024 | Dec. 31, 2023
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Advances On Behalf of Borrowers [Line Items] |  |  |  |
Advances, gross | $ 521.5 | $ 584.6 |  |
Allowance for losses | (7.5) | (7.4) | $ (7.7) | $ (7.3)
Advances, net | 514.0 | 577.2 |  |
GSE |  |  |  |
Advances On Behalf of Borrowers [Line Items] |  |  |  |
Advances, net | 64.6 | 94.0 |  |
GinnieMae |  |  |  |
Advances On Behalf of Borrowers [Line Items] |  |  |  |
Advances, net | 63.1 | 70.6 |  |
Non-Agency |  |  |  |
Advances On Behalf of Borrowers [Line Items] |  |  |  |
Advances, net | 386.3 | 412.6 |  |
Principal and interest |  |  |  |
Advances On Behalf of Borrowers [Line Items] |  |  |  |
Advances, gross | 145.2 | 150.1 |  |
Taxes and insurance |  |  |  |
Advances On Behalf of Borrowers [Line Items] |  |  |  |
Advances, gross | 253.6 | 314.2 |  |
Foreclosures, bankruptcy, REO and other (1) |  |  |  |
Advances On Behalf of Borrowers [Line Items] |  |  |  |
Advances, gross | 122.7 | $ 120.3 |  |
Foreclosures, bankruptcy, REO and other (1) | NEW YORK |  |  |  |
Advances On Behalf of Borrowers [Line Items] |  |  |  |
Advances, gross | $ 31.2 |  |  |
Minimum Balance Of Total Advances, Percent | 5.00% |  |  |

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