v3.26.1
Reverse Mortgages - Schedule of Reverse Mortgage Revenue, Net (Details) - USD ($)
$ in Millions
3 Months Ended 6 Months Ended
Jun. 30, 2026
Jun. 30, 2025
Jun. 30, 2026
Jun. 30, 2025
Receivables [Abstract]        
Gain on new originations $ 2.2 $ 5.3 $ 6.1 $ 11.1
Net interest income (servicing fee) 7.0 8.0 14.2 16.4
Other change in fair value of securitized loans and HMBS-related borrowings, net (7.1) (2.2) (2.5) 6.4
Change in fair value included in earnings, net 2.2 11.2 17.8 33.9
Loan fees and other (0.7) 0.7 (0.1) 1.8
Gain on reverse loans and HMBS-related borrowings, net 3.8 11.9 22.5 35.7
Change in fair value 29.5 172.5 29.5  
Change in fair value (104.4) (161.3) (265.1) (340.7)
Gains (losses) on derivatives (36.8) (3.4) (44.1) 5.3
Loans, Reverse Mortgages, Fair Value Changes $ 106.6 $ 172.5 $ 282.9 $ 374.6