Quarterly report [Sections 13 or 15(d)]

MORTGAGE SERVICING RIGHTS - Additional Information (Details)

v3.25.2
MORTGAGE SERVICING RIGHTS - Additional Information (Details) - USD ($)
$ in Billions
6 Months Ended 12 Months Ended
Jun. 30, 2025
Dec. 31, 2024
Assumption for Fair Value as of Balance Sheet Date of Assets or Liabilities that relate to Transferor's Continuing Involvement [Line Items]    
Mortgage servicing rights weighted average life 7 years 9 months 18 days 8 years 2 months 12 days
Unpaid principal balance of mortgage loans serviced $ 94.2 $ 92.9
Subserviced Loans    
Assumption for Fair Value as of Balance Sheet Date of Assets or Liabilities that relate to Transferor's Continuing Involvement [Line Items]    
Unpaid principal balance of mortgage loans serviced   $ 1.5