XML 122 R110.htm IDEA: XBRL DOCUMENT v3.21.2
Regulatory Requirements - Narrative (Details) - USD ($)
1 Months Ended
Oct. 31, 2020
Sep. 30, 2021
Dec. 31, 2020
Public Utilities, General Disclosures [Line Items]      
Net worth requirement   $ 389,200,000  
Cash and cash equivalents   236,072,000 $ 284,802,000
PHH Mortgage Corporation      
Public Utilities, General Disclosures [Line Items]      
Net worth   557,700,000  
Restrictive liquidity requirements   48,200,000  
Cash and cash equivalents   $ 216,600,000  
CA DBO      
Public Utilities, General Disclosures [Line Items]      
Litigation settlement expense $ 62,000