Consolidated Balance Sheets - USD ($) $ in Thousands	Mar. 31, 2023	Dec. 31, 2022
Current assets
Cash and cash equivalents	$ 149,940	$ 239,840
Restricted cash	2,416	2,406
Accounts receivable, net of allowances for credit losses	48,142	54,880
Inventory	10,685	114,273
Loans held for sale	192,622	199,604
Prepaid expenses	33,784	34,506
Other current assets	14,918	8,690
Total current assets	593,038	776,458
Property and equipment, net	52,551	55,105
Right-of-use assets, net	38,932	42,032
Long-term investments	9,572	29,480
Goodwill	461,349	461,349
Intangible assets, net	152,525	162,272
Other assets, noncurrent	11,413	11,247
Total assets	1,354,441	1,574,204
Current liabilities
Accounts payable	10,154	11,819
Accrued and other liabilities	92,275	109,743
Warehouse credit facilities	185,283	190,509
Convertible senior notes, net	23,468	23,431
Lease liabilities	18,015	19,137
Total current liabilities	329,195	354,639
Lease liabilities, noncurrent	35,757	37,298
Convertible senior notes, net, noncurrent	928,651	1,078,157
Deferred tax liabilities	249	243
Total liabilities	1,293,852	1,470,337
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 March 31, 2023 and December 31, 2022, respectively	39,925	39,914
Stockholders’ equity
Common stock—par value $0.001 per share; 500,000,000 shares authorized; 110,526,884 and 109,696,178 shares issued and outstanding at March 31, 2023 and December 31, 2022, respectively	110	110
Additional paid-in capital	775,094	757,951
Accumulated other comprehensive loss	(435)	(801)
Accumulated deficit	(754,105)	(693,307)
Total stockholders’ equity	20,664	63,953
Total liabilities, mezzanine equity, and stockholders’ equity	1,354,441	1,574,204
Servicing Asset at Fair Value, Amount	35,061	36,261
Short-term investments	$ 140,531	$ 122,259