CONSOLIDATED BALANCE SHEETS (UNAUDITED) (Parenthetical) - USD ($) $ in Thousands	Sep. 30, 2024	Dec. 31, 2023
Loans held for sale	$ 6,565,704	$ 4,420,691
Servicing advances, net	400,764	694,038
Mortgage servicing rights, at fair value	7,752,292	7,099,348
Other assets	642,189	582,460
Servicing advances, net, valuation allowance	$ 73,908	$ 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	51,257,630	50,178,963
Common stock, shares outstanding	51,257,630	50,178,963
Asset Pledged as Collateral without Right
Loans held for sale	$ 6,503,418	$ 4,329,501
Servicing advances, net	232,766	354,831
Mortgage servicing rights, at fair value	$ 7,656,519	$ 7,033,892
Assets, Pledging Purpose [Extensible Enumeration]	Notes Payable	Notes Payable
Other assets	$ 16,082	$ 15,653