Consolidated Balance Sheets - USD ($) $ in Thousands	Sep. 30, 2022	Dec. 31, 2021
Current assets
Cash and cash equivalents	$ 359,724	$ 591,003
Restricted cash	43,992	127,278
Short-term investments	110,316	33,737
Accounts receivable, net of allowances for credit losses of $1,979 and $1,298	96,343	69,594
Inventory	301,231	358,221
Loans held for sale	256,339	35,759
Prepaid expenses	27,361	22,948
Other current assets	26,738	7,524
Total current assets	1,222,044	1,246,064
Property and equipment, net	59,238	58,671
Right-of-use assets, net	45,647	54,200
Mortgage servicing rights, at fair value	36,914	0
Long-term investments	41,677	54,828
Goodwill	461,349	409,382
Intangible assets, net	172,019	185,929
Other assets, noncurrent	12,054	12,898
Total assets	2,050,942	2,021,972
Current liabilities
Accounts payable	12,422	12,546
Accrued and other liabilities	133,885	118,122
Warehouse credit facilities	252,529	33,043
Secured revolving credit facility	202,416	199,781
Convertible senior notes, net	23,393	23,280
Lease liabilities	21,094	15,040
Total current liabilities	645,739	401,812
Lease liabilities, noncurrent	39,803	55,222
Convertible senior notes, net, noncurrent	1,217,768	1,214,017
Deferred tax liabilities	344	1,201
Total liabilities	1,903,654	1,672,252
Commitments and contingencies (Note 8)
Series A convertible preferred stock—par value $0.001 per share; 10,000,000 shares authorized; 40,000 shares issued and outstanding at September 30, 2022 and December 31, 2021, respectively	39,902	39,868
Stockholders’ equity
Common stock—par value $0.001 per share; 500,000,000 shares authorized; 108,716,990 and 106,308,767 shares issued and outstanding at September 30, 2022 and December 31, 2021, respectively	109	106
Additional paid-in capital	739,689	682,084
Accumulated other comprehensive loss	(1,051)	(174)
Accumulated deficit	(631,361)	(372,164)
Total stockholders’ equity	107,386	309,852
Total liabilities, mezzanine equity, and stockholders’ equity	$ 2,050,942	$ 2,021,972