Annual report [Section 13 and 15(d), not S-K Item 405]

MORTGAGE SERVICING RIGHTS - Additional Information (Details)

v3.25.0.1
MORTGAGE SERVICING RIGHTS - Additional Information (Details) - USD ($)
$ in Billions
12 Months Ended
Dec. 31, 2024
Dec. 31, 2023
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 8 years 2 months 12 days 8 years
Unpaid principal balance of mortgage loans serviced $ 92.9 $ 85.0
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