Quarterly report pursuant to Section 13 or 15(d)

BUSINESS, BASIS OF PRESENTATION, AND ACCOUNTING POLICIES (Details)

v3.22.2.2
BUSINESS, BASIS OF PRESENTATION, AND ACCOUNTING POLICIES (Details)
$ in Billions
9 Months Ended
Sep. 30, 2022
USD ($)
entity
Dec. 31, 2021
USD ($)
Accounting Policies [Abstract]    
Number of consolidated VIE | entity 1  
Account balance in trust for investors and escrow balances for mortgagors | $ $ 1.0 $ 1.1