Balance Sheets - USD ($) $ in Thousands	Sep. 30, 2023	Dec. 31, 2022
Current Assets
Cash and cash equivalents	$ 93,653	$ 121,358
Short-term investments		100,297
Inventory, net		13,672
Prepaid expenses	6,340	5,032
Other current assets	774	15,516
Total current assets	100,767	255,875
Property, plant and equipment, net		193,780
Assets held for sale	6,477
Other non-current assets	728	2,657
Total Assets	107,972	452,312
Current Liabilities
Accounts payable	1,430	12,801
Accrued salaries, wages and benefits	4,969	5,051
Accrued legal and professional	13,336	38,398
Accrued expenses and other current liabilities	2,845	12,584
Total current liabilities	22,580	68,834
Liabilities subject to compromise	38,985
Warrant and other non-current liabilities	603	1,446
Total liabilities	62,168	70,280
Mezzanine equity
Series A Convertible Preferred stock, $0.0001 par value, 12,000,000 shares authorized; 300,000 shares issued and outstanding as of September 30, 2023 and December 31, 2022	32,113	30,261
Stockholders' equity
Class A common stock, $0.0001 par value, 450,000,000 shares authorized; 15,953,212 and 15,928,299, as adjusted reflecting the May 2023 1:15 reverse stock split, shares issued and outstanding as of September 30, 2023 and December 31, 2022, respectively	24	24
Additional paid in capital	1,183,596	1,178,960
Accumulated deficit	(1,169,929)	(827,213)
Total stockholders' equity	13,691	351,771
Total liabilities and stockholders' equity	$ 107,972	$ 452,312