XML 108 R98.htm IDEA: XBRL DOCUMENT v3.23.3
Regulatory Requirements - Narrative (Details) - USD ($)
$ in Millions
9 Months Ended
Sep. 30, 2023
Dec. 31, 2022
Sep. 30, 2022
Public Utilities, General Disclosures [Line Items]      
Net worth requirement $ 445.7    
Cash and cash equivalents 194.0 $ 208.0  
Assets serviced $ 201,100.0 199,600.0 $ 198,000.0
Percentage of portfolio to total forward owned servicing 8.00%    
Percentage of government-insured loans UPB to total UPB serviced and sub-serviced 6.00%    
Owned MSRs      
Public Utilities, General Disclosures [Line Items]      
Assets serviced $ 119,400.0 $ 126,200.0 $ 123,400.0
Owned MSRs | Unpaid Principal Balance      
Public Utilities, General Disclosures [Line Items]      
Assets serviced 16,600.0    
CA DFPI      
Public Utilities, General Disclosures [Line Items]      
Litigation Settlement, Amount Awarded to Other Party 2.5    
PHH Mortgage Corporation      
Public Utilities, General Disclosures [Line Items]      
Net worth 567.0    
Restrictive liquidity requirements 106.3    
Cash and cash equivalents $ 178.0