CONSOLIDATED BALANCE SHEETS (UNAUDITED) (Parenthetical) - USD ($) $ in Thousands	Mar. 31, 2024	Dec. 31, 2023
Loans held for sale	$ 5,200,350	$ 4,420,691
Servicing advances, net	499,955	694,038
Mortgage servicing rights, at fair value	$ 7,483,210	$ 7,099,348
Assets, Pledging Purpose [Extensible Enumeration]	Notes Payable	Notes Payable
Other assets	$ 623,368	$ 582,460
Servicing advances, net, valuation allowance	$ 67,327	$ 73,991
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	50,907,865	50,178,963
Common stock, shares outstanding	50,907,865	50,178,963
Asset Pledged as Collateral without Right
Loans held for sale	$ 5,127,134	$ 4,329,501
Servicing advances, net	271,947	354,831
Mortgage servicing rights, at fair value	$ 7,406,892	$ 7,033,892
Assets, Pledging Purpose [Extensible Enumeration]	Notes Payable	Notes Payable
Other assets	$ 16,175	$ 15,653