Condensed Consolidated Balance Sheets (Statement) - USD ($) $ in Thousands	Sep. 30, 2022	Dec. 31, 2021
Current assets:
Cash and cash equivalents	$ 142,276	$ 218,348
Accounts receivable, net of allowance $234 and none, respectively	28,698	21,659
Inventory, net of allowance of $2,049 and $3,071, respectively	30,915	29,617
Deposits on purchased inventory	9,422	4,778
Deferred cost of revenue	5,175	3,342
Prepaid expenses and other current assets	5,400	5,803
Total current assets	221,886	283,547
Property and equipment, net	20,024	20,242
Restricted cash	4,596	1,460
Intangible assets, net	40	44
Right-of-use assets	6,480	9,661
Other assets	7,185	6,853
TOTAL ASSETS	260,211	321,807
Current liabilities:
Accounts payable	19,665	9,199
Accrued liabilities	18,891	26,555
Customer deposits	18,489	20,784
Operating lease liability, current	2,783	2,561
Current portion of long-term debt	0	3,222
Deferred revenue, current	23,373	13,920
Total current liabilities	83,201	76,241
Deferred revenue, net of current portion	3,471	4,232
Long-term debt	58,629	54,031
Warrant liabilities	3,123	6,795
Operating lease liability, noncurrent	5,946	8,066
Other long-term liabilities	1,586	2,647
TOTAL LIABILITIES	155,956	152,012
Commitments and contingencies
Stockholders’ equity:
Preferred stock, par value of $0.01 per share; 10,000,000 shares authorized at September 30, 2022 and December 31, 2021; no shares issued and outstanding at September 30, 2022 and December 31, 2021, respectively	0	0
Common stock, par value of $0.01 per share; 300,000,000 shares authorized at September 30, 2022 and December 31, 2021; 181,073,499 and 179,206,456 shares issued and outstanding at September 30, 2022 and December 31, 2021, respectively	1,800	1,782
Additional paid-in capital	919,101	905,145
Accumulated deficit	(816,646)	(737,132)
TOTAL STOCKHOLDERS’ EQUITY	104,255	169,795
TOTAL LIABILITIES AND STOCKHOLDERS’ EQUITY	$ 260,211	$ 321,807