Condensed Consolidated Balance Sheets (Parenthetical) - USD ($) $ in Thousands		Jun. 30, 2021	Dec. 31, 2020
Restricted cash	[1]	$ 123,896	$ 103,522
Loans held for sale at fair value		180,061	121,902
Retail and certificate loans held for investment at fair value	[1]	391,362	636,686
Other loans held for investment at fair value			0
Other assets	[1]	278,403	187,399
Total assets		4,370,101	1,863,293
Retail notes, certificates and secured borrowings at fair value	[1]	391,384	636,774
Payable on Structured Program borrowings	[1]	110,871	152,808
Other liabilities	[1]	285,871	244,551
Total liabilities		3,607,742	1,139,122
Securities available for sale at amortized cost		$ 272,909	$ 159,164
Preferred stock, par value ($ per share)		$ 0.01	$ 0.01
Preferred stock, authorized (shares)		1,200,000	1,200,000
Preferred stock, issued (shares)		0	43,000
Preferred stock, outstanding (shares)		0	43,000
Common stock, par value ($ per share)		$ 0.01	$ 0.01
Common stock, authorized (shares)		180,000,000	180,000,000
Common stock, shares issued (shares)		98,601,148	88,149,510
Common stock, shares outstanding (shares)		98,601,148	88,149,510
Treasury stock (shares)		4,251	0
Consolidated VIEs
Restricted cash		$ 16,472	$ 15,983
Loans held for sale at fair value		69,105	98,190
Retail and certificate loans held for investment at fair value		23,810	52,620
Other assets		764	1,270
Total assets		144,426	218,165
Retail notes, certificates and secured borrowings at fair value		23,810	52,620
Payable on Structured Program borrowings		110,871	152,808
Other liabilities		386	729
Total liabilities		$ 135,067	$ 206,157

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