Quarterly report pursuant to Section 13 or 15(d)

Reverse Mortgages Portfolio Composition - Summarizes the Owned Reverse Mortgage Portfolio by Product Type (Detail)

v3.21.2
Reverse Mortgages Portfolio Composition - Summarizes the Owned Reverse Mortgage Portfolio by Product Type (Detail) - USD ($)
$ in Thousands
Jun. 30, 2021
Dec. 31, 2020
Schedule Of Owned Reverse Mortgage Portfolio [Line Items]    
Total owned reverse mortgage portfolio $ 14,901,846 $ 14,092,338
Fixed rate loans    
Schedule Of Owned Reverse Mortgage Portfolio [Line Items]    
Total owned reverse mortgage portfolio 5,181,814 5,010,659
Adjustable rate loans    
Schedule Of Owned Reverse Mortgage Portfolio [Line Items]    
Total owned reverse mortgage portfolio $ 9,720,032 $ 9,081,679