Condensed Consolidated Balance Sheets (Parenthetical) - USD ($) $ in Thousands		Jun. 30, 2020	Dec. 31, 2019
Restricted cash	[1]	$ 134,345	$ 243,343
Loans held for investment at fair value	[1]	785,228	1,079,315
Loans held for investment by the Company at fair value	[1]	65,557	43,693
Loans held for sale by the Company at fair value	[1]	587,093	722,355
Accrued interest receivable	[1]	11,314	12,857
Other assets	[1]	109,702	143,668
Total assets of consolidated variable interest entities		2,452,599	2,982,341
Accrued interest payable	[1]	7,780	9,260
Accrued expenses and other liabilities	[1]	86,369	142,636
Notes, certificates and secured borrowings at fair value	[1]	785,928	1,081,466
Payable to Structured Program note and certificate holders at fair value	[1]	193,034	40,610
Credit facilities and securities sold under repurchase agreements	[1]	480,079	587,453
Total liabilities of consolidated variable interest entities		1,706,457	2,082,154
Securities available for sale, allowance for credit losses		15,571	0
Securities available for sale, pledged as collateral at fair value		148,809	174,849
Securities available for sale at amortized cost		$ 245,083	$ 271,173
Preferred stock, par value ($ per share)		$ 0.01
Preferred stock, authorized (shares)		10,000,000
Common stock, par value ($ per share)		$ 0.01	$ 0.01
Common stock, authorized (shares)		180,000,000	180,000,000
Common stock, shares issued		70,938,835	89,218,797
Common stock, shares outstanding		70,938,835	88,757,406
Treasury stock, shares		0	461,391
Series A Preferred Stock
Preferred stock, par value ($ per share)		$ 0.01	$ 0.01
Preferred stock, authorized (shares)		1,200,000	1,200,000
Preferred stock, issued (shares)		195,627	0
Preferred stock, outstanding (shares)		195,627	0
Consolidated VIEs
Restricted cash		$ 38,465	$ 30,046
Loans held for investment at fair value		101,742	197,842
Loans held for investment by the Company at fair value		64,634	40,251
Loans held for sale by the Company at fair value		482,726	551,455
Accrued interest receivable		4,918	4,431
Other assets		795	1,359
Total assets of consolidated variable interest entities		693,280	825,384
Accrued interest payable		2,032	3,185
Accrued expenses and other liabilities		103	244
Notes, certificates and secured borrowings at fair value		101,742	197,842
Payable to Structured Program note and certificate holders at fair value		193,034	40,610
Credit facilities and securities sold under repurchase agreements		294,510	387,251
Total liabilities of consolidated variable interest entities		$ 591,421	$ 629,132

[1] Includes amounts in consolidated variable interest entities (VIEs) presented separately in the table below.