XML 92 R69.htm IDEA: XBRL DOCUMENT v3.24.0.1
Securitizations and Variable Interests Entities - Schedule of Carrying Value of Assets and Liabilities of Agency MSR Financing Facility (Details) - USD ($)
$ in Millions
Dec. 31, 2023
Dec. 31, 2022
Dec. 31, 2021
Qualitative and Quantitative Information, Transferor's Continuing Involvement [Line Items]      
Mortgage servicing rights (MSRs), at fair value $ 2,272.2 $ 2,665.2  
Prepaid lender fees, net 10.1 7.7  
Debt service accounts $ 32.3 $ 22.3 $ 10.0