UNAUDITED CONDENSED CONSOLIDATED STATEMENTS OF OPERATIONS - USD ($) shares in Thousands, $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2023	Jun. 30, 2022	Jun. 30, 2023	Jun. 30, 2022
Revenue:
Total revenues	$ 50,594	$ 29,373	$ 98,602	$ 42,252
Cost of sales	46,690	31,678	92,817	45,036
Gross profit (loss)	3,904	(2,305)	5,785	(2,784)
Operating costs and expenses:
Selling, general, and administrative	8,351	6,821	14,803	11,707
Depreciation	174	182	349	377
Research and development	860	1,115	1,474	2,530
Severance costs	(2,279)	610	(56)	603
Gain on sale of property and equipment	0	(1,914)	0	(1,906)
Gain on lease termination	0	0	0	(584)
Gain in fair value of Contract Consideration Convertible Notes Payable	(3,874)	(17,158)	(29,969)	(13,266)
Total operating costs and expenses	3,232	(10,344)	(13,399)	(539)
Income (loss) from operations	672	8,039	19,184	(2,245)
Other income (expense):
Payment protection plan loan forgiveness	0	0	4,522	0
Interest expense	(705)	(1,597)	(2,377)	(2,265)
Other income (expense), net	19	(104)	9	120
Total other income (expense)	(686)	(1,701)	2,154	(2,145)
Income (loss) before income taxes	(14)	6,338	21,338	(4,390)
Income tax expense	(7)	(98)	(16)	(94)
Net income (loss)	$ (21)	$ 6,240	$ 21,322	$ (4,484)
Income (loss) per common share:
Basic (in dollars per share)	$ 0	$ 0.08	$ 0.18	$ (0.06)
Diluted (see Note 14, “Earnings (Loss) Per Share”) (in dollars per share)	$ (0.02)	$ (0.05)	$ (0.04)	$ (0.12)
Weighted average common shares:
Weighted average common shares used in computing basic income (loss) per common share (in shares)	143,433	74,861	121,244	73,476
Weighted average common shares used in computing diluted loss per common share (in shares)	169,500	124,335	164,165	107,086
Nonrelated Party
Revenue:
Revenue	$ 17,820	$ 12,824	$ 29,472	$ 23,206
Cost of sales	16,445	13,830	27,743	24,598
Related Party
Revenue:
Revenue	32,774	16,549	69,130	19,046
Cost of sales	$ 30,245	$ 17,848	$ 65,074	$ 20,438