Unaudited Condensed Consolidated Statements of Operations and Comprehensive Loss - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2024	Jun. 30, 2023	Jun. 30, 2024	Jun. 30, 2023
Revenue, net	$ 4,865	$ 4,126	$ 9,912	$ 8,263
Cost of sales	4,567	3,709	9,279	7,433
Gross profit	298	417	633	830
Expenses:
Research and development expenses	10,800	12,830	21,238	25,235
Selling, general and administrative expenses	8,991	7,455	17,119	15,173
Operating loss	(19,493)	(19,868)	(37,724)	(39,578)
Other (expense) income, net:
Interest income	1,190	1,311	2,574	2,420
Exchange related gain, net				18,776
Interest expense	(2,085)	(2,310)	(4,133)	(6,962)
Gain on change in fair value of derivatives	102	289	102	6,067
Other (expense) income	(1)	155	17	178
Total other (expense) income, net	(794)	(555)	(1,440)	20,479
Net Loss	(20,287)	(20,423)	(39,164)	(19,099)
Other comprehensive income
Unrealized (loss) gain on marketable securities	(5)	100	4	558
Total other comprehensive (loss) gain	(5)	100	4	558
Total comprehensive loss	$ (20,292)	$ (20,323)	$ (39,160)	$ (18,541)
Basic net loss per common share	$ (0.03)	$ (0.04)	$ (0.06)	$ (0.04)
Basic weighted-average shares outstanding	616,585,664	567,125,022	615,587,105	532,499,776
Diluted net loss per common share	$ (0.03)	$ (0.04)	$ (0.06)	$ (0.04)
Diluted weighted-average shares outstanding	616,585,664	567,125,022	615,587,105	532,499,776
Nonrelated Party
Revenue, net	$ 778	$ 437	$ 1,367	$ 750
Related Party
Revenue, net	$ 4,087	$ 3,689	$ 8,545	$ 7,513