XML 50 R35.htm IDEA: XBRL DOCUMENT
v3.25.1

Securitizations and Variable Interest Entities (Tables) | 3 Months Ended
--- | ---
Mar. 31, 2025
Transfers and Servicing [Abstract] |
Schedule of Cash Flows Related to Transfers Accounted for as Sales | The following table presents a summary of cash flows received from and paid to securitization trusts related to transfers of loans accounted for as sales that were outstanding:
| Three Months Ended March 31, |  |
2025 |  | 2024 |  |  |  |
Proceeds received from securitizations | $ | 4,068.8 |  |  | $ | 2,558.9 |  |  |  |  |
Servicing fees collected (1) | 40.1 |  |  | 38.3 |  |  |  |  |
Purchases of previously transferred assets, net of claims reimbursed | (4.3) |  |  | (2.5) |  |  |  |  |
| $ | 4,104.6 |  |  | $ | 2,594.7 |  |  |  |  |
(1)We receive servicing fees based upon the securitized loan unpaid principal balance (UPB) and certain ancillary fees, all of which are reported in Servicing and subservicing fees in the unaudited consolidated statements of operations.
Schedule of Assets That Relate to Continuing Involvement with Transferred Financial Assets with Servicing Rights and Maximum Exposure to Loss Including the Unpaid Principal Balance | The following table presents the carrying amounts of our assets that relate to our continuing involvement with forward loans that we have transferred with servicing rights retained as well as an estimate of our maximum exposure to loss including the UPB of the transferred loans:
| March 31, 2025 |  | December 31, 2024
Carrying value of assets |  |  |
MSRs, at fair value | $ | 759.7 |  |  | $ | 734.2 |
Advances | 116.9 |  |  | 129.6 |
UPB of loans transferred (1) | 52,545.6 |  |  | 49,641.2 |
Maximum exposure to loss (2) | $ | 53,422.2 |  |  | $ | 50,505.0 |
(1)Includes $12.0 billion and $11.7 billion of loans delivered to Ginnie Mae as of March 31, 2025 and December 31, 2024, respectively, and includes loan modifications repurchased and delivered through the Ginnie Mae Early Buyout Program (EBO). (2)The maximum exposure to loss in the table above is primarily based on the remaining UPB of loans serviced and assumes all loans were deemed worthless as of the reporting date. It does not take into consideration the proceeds from the underlying collateral liquidation, recoveries or any other recourse available to us, including from mortgage insurance, guarantees or correspondent sellers. We do not believe the maximum exposure to loss from our involvement with these previously transferred loans is representative of the actual loss we are likely to incur based on our contractual rights and historical loss experience and projections. Also, refer to the Loan Put-Back and Related Contingencies section in Note 23 – Contingencies.
Schedule Of Securitization Reverse Mortgage Loans Buyouts And Financing Liabilities | The table below presents the carrying value and classification of the assets and liabilities reported on our consolidated balance sheet that are associated with the OLIT securitized reverse mortgage loans buyouts and financing liabilities:
| March 31, 2025 |  | December 31, 2024
Mortgage loans (Loans held for sale, at fair value) | $ | 348.6 |  |  | $ | 375.4 |
Receivables, net | 32.3 |  |  | 31.9 |
REO (Other assets) | 42.6 |  |  | 39.4 |
Debt service and Interest reserve accounts (Restricted cash) | 11.3 |  |  | 13.3 |
Total assets | $ | 434.9 |  |  | $ | 460.0 |
Outstanding borrowing UPB (Mortgage loan financing facilities, net) | 482.3 |  |  | 517.3 |
Unamortized discount and debt issuance costs (Mortgage loan financing facilities, net) | (29.9) |  |  | (35.4) |
Accrued expenses and Accrued interest (Other liabilities) | 1.1 |  |  | 1.7 |
Total liabilities | $ | 453.6 |  |  | $ | 483.6 |
Carrying Value And Classification Of Assets And Liabilities Of Advance Financing Facilities | The table below presents the carrying value and classification of the assets and liabilities of the advance financing facilities:
| March 31, 2025 |  | December 31, 2024
Match funded advances (Advances, net) | $ | 422.3 |  |  | $ | 481.8 |
Debt service accounts (Restricted cash) | 9.8 |  |  | 14.0 |
Advance match funded liabilities | 376.9 |  |  | 416.5 |
Carrying Value And Classification Of Assets And Liabilities Of PLS Notes Facility | The table below presents the carrying value and classification of the assets and liabilities of the GSE MSR financing facility:
| March 31, 2025 |  | December 31, 2024
MSRs pledged (MSRs, at fair value) | $ | 821.1 |  |  | $ | 814.9 |
Debt service account (Restricted cash) | 0.1 |  |  | 1.8 |
Outstanding borrowings (MSR financing facilities, net) | 554.8 |  |  | 440.7 |
Unamortized debt issuance costs (MSR financing facilities, net) | — |  |  | (0.1) |

X
- Definition Carrying value and classification of assets and liabilities of advance financing facilities. + References No definition available. + Details
Name: | onit_CarryingValueAndClassificationOfAssetsAndLiabilitiesOfAdvanceFinancingFacilitiesTableTextBlock
Namespace Prefix: | onit_
Data Type: | dtr-types1:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- Definition Carrying value and classification of assets and liabilities of pls notes facility. + References No definition available. + Details
Name: | onit_CarryingValueAndClassificationOfAssetsAndLiabilitiesOfPLSNotesFacilityTableTextBlock
Namespace Prefix: | onit_
Data Type: | dtr-types1:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- Definition Schedule Of Assets That Relate To Continuing Involvement With Transferred Financial Assets With Servicing Rights And Maximum Exposure To Loss Including The Unpaid Principal Balance [Table Text Block] + References No definition available. + Details
Name: | onit_ScheduleOfAssetsThatRelateToContinuingInvolvementWithTransferredFinancialAssetsWithServicingRightsAndMaximumExposureToLossIncludingTheUnpaidPrincipalBalanceTableTextBlock
Namespace Prefix: | onit_
Data Type: | dtr-types1:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- Definition Schedule Of Cash Flows Related To Transfers Accounted For As Sale [Table Text Block] + References No definition available. + Details
Name: | onit_ScheduleOfCashFlowsRelatedToTransfersAccountedForAsSaleTableTextBlock
Namespace Prefix: | onit_
Data Type: | dtr-types1:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- Definition Schedule Of Securitization Reverse Mortgage Loans Buyouts And Financing Liabilities + References No definition available. + Details
Name: | onit_ScheduleOfSecuritizationReverseMortgageLoansBuyoutsAndFinancingLiabilitiesTableTextBlock
Namespace Prefix: | onit_
Data Type: | dtr-types1:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- References No definition available. + Details
Name: | us-gaap_TransfersAndServicingAbstract
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration