Quarterly report pursuant to Section 13 or 15(d)

Mortgage Loans Held for Sale - Additional Information (Details)

v3.20.2
Mortgage Loans Held for Sale - Additional Information (Details) - USD ($)
$ in Thousands
Sep. 30, 2020
Jun. 30, 2020
Dec. 31, 2019
Sep. 30, 2019
Jun. 30, 2019
Dec. 31, 2018
Increase Decrease In Mortgage Loans Held For Sale [Abstract]            
Mortgage loans held for sale unpaid principal balances of underlying loans $ 2,200,000   $ 1,500,000      
Mortgage loans held for sale, at fair value $ 2,239,150 $ 1,982,521 $ 1,504,842 $ 1,713,999 $ 1,333,733 $ 966,171