XML 88 R74.htm IDEA: XBRL DOCUMENT v3.24.1.u1
Other Financing Liabilities, at Fair Value - Schedule of Assets, Liabilities Related to MSR Transfer Agreements (Details) - USD ($)
$ in Millions
Mar. 31, 2024
Dec. 31, 2023
Servicing Liabilities at Fair Value [Line Items]    
Other financing liabilities, at fair value $ 906.8 $ 900.0