Condensed Consolidated Balance Sheets (Unaudited) (Parenthetical) - USD ($) $ in Thousands	Mar. 31, 2024	Dec. 31, 2023
Allowance for credit losses	$ 331,646	$ 309,039
Loans-held-for-sale, held at fair value	2,642,219	2,645,637
Credit loss allowance	17,589	13,143
Investment securities	127,070	129,308
Intangible assets held at fair value	$ 19,612	$ 19,384
Preferred stock, par value (in dollars per share)	$ 0.01	$ 0.01
Preferred stock, shares authorized (in shares)	100,000,000	100,000,000
Preferred stock, shares issued (in shares)	0	0
Preferred stock, shares outstanding (in shares)	0	0
Common stock, par value (in dollars per share)	$ 0.01	$ 0.01
Common stock, shares authorized (in shares)	500,000,000	500,000,000
Common stock, shares issued (in shares)	323,405,456	320,814,765
Common stock, shares outstanding (in shares)	315,956,765	313,366,074
Treasury stock, shares (in shares)	7,448,691	7,448,691
VIE assets	$ 66,169,669	$ 69,504,196
VIE liabilities	59,129,488	62,481,214
CLOs and SASB
VIE assets	4,000,000	4,300,000
VIE liabilities	$ 3,200,000	$ 3,500,000