Unaudited Condensed Consolidated Statements of Operations - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2021	Mar. 31, 2020
Income Statement [Abstract]
Revenues	$ 675	$ 1,232
Cost of revenues	1,391	1,284
Gross profit (loss)	(716)	(52)
Operating expenses:
Research and development	1,412	1,014
Selling, general, and administrative expenses	7,958	2,491
Loss from operations	(10,086)	(3,557)
Other (income) expense:
Interest expense, net	11	1,296
Loss on extinguishment of debt		1,038
Change in fair value of warrant liability	(72,005)
Change in fair value of convertible notes payable derivative liability		563
Other income	(6)
Net income (loss)	$ 61,914	$ (6,454)
Net income (loss) per share, basic (in Dollars per share)	$ 0.46	$ (0.08)
Net income (loss) per share, diluted (in Dollars per share)	$ 0.42	$ (0.08)
Weighted-average shares outstanding, basic (in Shares)	135,575,145	82,165,241
Weighted-average shares outstanding, diluted (in Shares)	148,571,379	82,165,241