UNAUDITED CONDENSED CONSOLIDATED STATEMENTS OF OPERATIONS - USD ($) shares in Thousands, $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2022	Sep. 30, 2021	Sep. 30, 2022	Sep. 30, 2021
Revenue:
Revenue from external customers	$ 15,206	$ 8,847	$ 38,412	$ 29,782
Revenue from related party	30,417	1,332	49,462	1,332
Total revenues	45,623	10,179	87,874	31,114
Cost of goods sold	47,465	4,022	92,500	26,876
Gross income (loss)	(1,842)	6,157	(4,626)	4,238
Operating costs and expenses:
Selling, general, and administrative	9,035	4,092	21,345	14,379
Depreciation of property and equipment	177	233	554	793
Research and development	985	1,186	3,515	4,194
(Gain) loss on sale of property and equipment	(10)	14	(1,916)	(55)
Gain on lease termination	0	0	(584)	0
(Gain) loss in fair value of contract consideration convertible notes payable	4,250	0	(9,016)	0
Total operating costs and expenses	14,437	5,525	13,898	19,311
Income (loss) from operations	(16,279)	632	(18,524)	(15,073)
Other income (expense):
Paycheck protection plan loan forgiveness	0	0	0	881
Interest expense	(2,321)	(18)	(4,586)	(53)
Other expense, net	(187)	(102)	(67)	(62)
Total other income (expense)	(2,508)	(120)	(4,653)	766
Income (loss) before income taxes	(18,787)	512	(23,177)	(14,307)
Income tax expense	(7)	(3)	(101)	(30)
Net income (loss)	$ (18,794)	$ 509	$ (23,278)	$ (14,337)
Income (loss) per common share:
Basic (in dollars per share)	$ (0.25)	$ 0.01	$ (0.31)	$ (0.21)
Diluted loss per share (in dollars per share)	$ (0.25)	$ 0.01	$ (0.31)	$ (0.21)
Weighted average common shares:
Weighted average common shares used in computing basic income (loss) per common share (in shares)	75,312	69,324	74,095	68,665
Weighted average common shares used in computing diluted income (loss) per common share (in shares)	75,312	70,176	74,095	68,665