v3.25.2
Loans Held For Sale - Summary of Net Gain on Loan Purchase, Origination and Sale Activities on Residential Mortgage Loans (Details) - USD ($)
$ in Millions
3 Months Ended 6 Months Ended
Jun. 30, 2025
Jun. 30, 2024
Jun. 30, 2025
Jun. 30, 2024
Receivables [Abstract]        
Mortgage servicing rights capitalized upon sale of loans $ 284.4 $ 214.7 $ 544.8 $ 403.4
Net proceeds from sale of loans (262.8) (190.6) (477.7) (351.3)
Provision for and change in estimate of liability for losses under representations and warranties, net 0.6 1.0 1.1 4.2
Change in fair value of loans HFS and trading securities 5.9 1.4 33.1 (5.3)
Unrealized (loss) gain on derivatives (13.2) 1.8 (73.2) 17.1
Realized gain (loss) on derivatives 8.7 4.7 31.7 (3.4)
Total change in fair value of derivatives (4.5) 6.5 (41.5) 13.7
Net gain on residential mortgage loans HFS 23.6 33.0 59.8 64.7
Loan acquisition and origination fees 15.8 13.8 29.1 27.4
Net gain on loan origination and sale activities $ 39.4 $ 46.8 $ 88.9 $ 92.1