UNAUDITED CONDENSED CONSOLIDATED BALANCE SHEETS - USD ($) $ in Thousands	Jun. 30, 2023	Dec. 31, 2022
Current assets:
Cash and cash equivalents	$ 23,243	$ 17,076
Restricted cash	3,363	2,725
Accounts receivable, net	1,521	1,666
Inventory, net	16,630	23,260
Vendor deposits	13,289	4,789
Notes receivable, net	55	36
Contract assets, current	2,036	1,859
Prepaid expenses	1,350	2,289
Other current assets	2,484	1,447
Total current assets	63,971	55,147
Property, plant and equipment, net	19,683	27,169
Intangible assets, net	329	240
Goodwill	4,331	4,331
Notes receivable, long-term, net	808	827
Operating lease right-of-use asset, net	4,198	4,316
Long-term restricted cash	11,550	11,422
Other assets	4,080	3,336
Total assets	108,950	106,788
Current liabilities:
Accounts payable	15,401	34,669
Accrued expenses	20,887	15,359
Operating lease liability, current	1,246	1,106
Long-term debt, current	3,093	2,872
Convertible notes payable, current - related party	0	2,688
Contract liabilities, current	2,379	3,850
Other current liabilities	35	32
Total current liabilities	43,041	60,576
Long-term liabilities:
Operating lease liability	3,813	4,130
Long-term debt	87,606	87,321
Convertible notes payable - related party	141,915	82,950
Contract liabilities, long-term	956	956
Warrants liability - related party	57,360	78
Other liabilities	3,800	3,488
Total long-term liabilities	295,450	178,923
Total liabilities	338,491	239,499
COMMITMENTS AND CONTINGENCIES (NOTE 15)
SHAREHOLDERS' DEFICIT
Common stock, $0.0001 par value, 300,000,000 and 300,000,000 shares authorized, 127,309,960 and 82,653,781 shares outstanding on June 30, 2023 and December 31, 2022, respectively	14	9
Preferred stock, $0.0001 par value, 1,000,000 shares authorized, no shares outstanding on June 30, 2023 and December 31, 2022	0	0
Additional paid in capital	620,006	513,614
Accumulated deficit	(849,570)	(646,340)
Accumulated other comprehensive income	9	6
Total shareholders' deficit	(229,541)	(132,711)
Total liabilities and shareholders' deficit	$ 108,950	$ 106,788