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Other Liabilities - Schedule of Other Liabilities (Details) - USD ($) $ in Millions | Jun. 30, 2024 | Dec. 31, 2023
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Other Liabilities Disclosure [Abstract] |  |
Due to Rithm - Advance collections and servicing fees | $ 54.2 | $ 50.3
Other accrued expenses | 48.5 | 67.5
Liability for indemnification obligations | 36.1 | 35.5
Checks held for escheat | 53.3 | 52.0
Accrued legal fees and settlements | 15.1 | 8.3
Servicing-related obligations | 47.4 | 48.4
Derivative related payables | 12.1 | 10.7
Derivatives, at fair value | 9.9 | 7.0
MSR purchase price holdback | 3.6 | 3.8
Lease liability | 10.2 | 10.2
Liability for uncertain tax positions | 12.8 | 12.2
Accrued interest payable | 15.3 | 14.3
Income taxes payable | 2.1 | 8.2
Liability for unfunded pension obligation and India gratuity plan | 7.8 | 9.2
Other | 2.7 | 3.2
Mortgage insurance premium payable | 5.1 | 5.0
Excess servicing fee spread payable | 1.8 | 3.6
Total other liabilities | $ 337.9 | $ 349.3

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