CONSOLIDATED BALANCE SHEETS (Parenthetical) - USD ($) $ in Thousands	Dec. 31, 2022	Dec. 31, 2021
Loans held for sale	$ 3,509,300	$ 9,742,483
Servicing advances, net	696,753	702,160
Mortgage servicing rights, at fair value	5,953,621	3,878,078
Other assets	417,907	616,616
Servicing advances, net, valuation allowance	$ 78,992	$ 120,940
Common Class A [Member]
Common stock, shares authorized	200,000,000	200,000,000
Common stock, par value (in dollars per share)	$ 0.0001	$ 0.0001
Common stock, shares issued	49,988,492	56,867,202
Common stock, shares outstanding	49,988,492	56,867,202
Asset Pledged as Collateral without Right
Loans held for sale	$ 3,442,847	$ 9,135,577
Servicing advances, net	381,379	232,107
Mortgage servicing rights, at fair value	5,897,613	3,856,791
Other assets	$ 12,277	$ 45,294
Assets, Pledging Purpose [Extensible Enumeration]	Notes Payable	Notes Payable